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1
00:00:04,482 --> 00:00:08,310
Narrator: NASA's MISSION
IS TO EXPLORE THE UNKNOWN.
2
00:00:08,310 --> 00:00:11,275
Kavelaars: THERE'S MORE THAT
WE DON'T KNOW THAN WE DO KNOW.
3
00:00:11,275 --> 00:00:13,413
THAT'S JUST THE NATURE
OF THE UNIVERSE.
4
00:00:13,413 --> 00:00:16,379
Narrator:
IN THE SEARCH FOR ANSWERS,
5
00:00:16,379 --> 00:00:19,551
IT LAUNCHES ITS SCIENTISTS
INTO SPACE,
6
00:00:19,551 --> 00:00:23,034
ITS CRAFT BEYOND THE LIMITS
OF THE SOLAR SYSTEM.
7
00:00:23,034 --> 00:00:27,827
Man: TAKING RISKS IS PART
OF MAKING DISCOVERIES.
8
00:00:27,827 --> 00:00:32,482
SPACE EXPLORATION
IS LIKE LIGHTING A MATCH,
9
00:00:32,482 --> 00:00:35,689
AND WE DON'T KNOW
WHAT LURKS IN THE SHADOWS.
10
00:00:36,965 --> 00:00:38,931
THERE COULD BE ANYTHING
OUT THERE.
11
00:00:40,689 --> 00:00:43,965
Narrator: MYSTERIOUS CRAFT
AND SYMBOLS IN SPACE,
12
00:00:43,965 --> 00:00:47,000
ALIENS THAT LIVE
FOR MILLIONS OF YEARS,
13
00:00:47,000 --> 00:00:51,517
DEATH RAYS CAPABLE
OF DESTROYING WORLDS.
14
00:00:51,517 --> 00:00:55,517
NASA's MISSIONS HAVE UNCOVERED
DISTURBING ANOMALIES...
15
00:00:55,517 --> 00:00:57,655
MAN: Okay, we're seeing
three or four objects.
16
00:00:57,655 --> 00:01:00,034
JETT: There are --
there are three objects.
17
00:01:00,034 --> 00:01:02,000
Narrator:
...THAT CONTINUE TO PERPLEX
18
00:01:02,000 --> 00:01:04,724
OUR FINEST SCIENTIFIC MINDS.
19
00:01:05,724 --> 00:01:09,448
THESE ARE
"NASA's UNEXPLAINED FILES".
20
00:01:09,448 --> 00:01:13,344
--Captions by VITAC--
www.vitac.com
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00:01:13,344 --> 00:01:18,344
THREE OBJECTS FLOAT
IN A TRIANGULAR FORMATION.
22
00:01:18,344 --> 00:01:20,448
Doesn't look like
anything I've ever seen
23
00:01:20,448 --> 00:01:22,103
on the outside
of the shuttle.
24
00:01:22,103 --> 00:01:23,275
That's for sure.
25
00:01:23,275 --> 00:01:25,758
NASA SAYS IT'S SPACE JUNK.
26
00:01:25,758 --> 00:01:27,724
WHY ARE THEY FILMING
IF IT'S JUST SPACE JUNK?
27
00:01:27,724 --> 00:01:30,482
Oberg: YOU DON'T START
BY ELIMINATING THE OBVIOUS.
28
00:01:30,482 --> 00:01:33,413
YOU START BY OPENING YOUR MIND
TO ALL THE POSSIBILITIES.
29
00:01:33,413 --> 00:01:37,241
Narrator:
BUT THESE UNIDENTIFIED OBJECTS
30
00:01:37,241 --> 00:01:41,172
COULD THREATEN
AN ENTIRE SHUTTLE MISSION.
31
00:01:41,172 --> 00:01:43,310
Okay, we're seeing
three or four objects.
32
00:01:43,310 --> 00:01:46,000
Yeah, there are --
there are three objects.
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00:01:50,724 --> 00:01:54,620
MAN: Okay, copy.
The next is to mate P5 to J5.
34
00:01:54,620 --> 00:01:57,344
Narrator: SEPTEMBER 20, 2006.
35
00:02:05,241 --> 00:02:09,310
SPACE SHUTTLE ATLANTIS
PREPARES TO COME HOME.
36
00:02:09,310 --> 00:02:12,413
ITS CREW HAS SPENT
THE LAST 12 DAYS
37
00:02:12,413 --> 00:02:15,896
ASSEMBLING
THE INTERNATIONAL SPACE STATION.
38
00:02:17,586 --> 00:02:20,551
THEN SOMETHING HAPPENS
THAT NO ONE EXPECTS.
39
00:02:23,586 --> 00:02:25,827
MAN: Okay. Um...
40
00:02:28,137 --> 00:02:29,862
Houston. Atlantis.
41
00:02:29,862 --> 00:02:31,517
Go ahead.
42
00:02:31,517 --> 00:02:34,931
THE DAY BEFORE THE SHUTTLE
RETURNS BACK TO EARTH,
43
00:02:34,931 --> 00:02:37,620
THE COMMANDER REPORTS
KIND OF SIGHTING SOMETHING
44
00:02:37,620 --> 00:02:39,275
THAT HE'S NOT SEEN BEFORE.
45
00:02:43,137 --> 00:02:47,448
JETT: There's some kind
of reflective structure.
46
00:02:47,448 --> 00:02:51,206
Narrator: MISSION CONTROL ASKS
COMMANDER BRENT JETT
47
00:02:51,206 --> 00:02:53,137
TO DESCRIBE WHAT HE SEES.
48
00:02:53,137 --> 00:02:56,827
JETT: A structure that's
definitely not rigid or...
49
00:02:56,827 --> 00:03:00,724
It's not a, you know,
solid, metal structure.
50
00:03:00,724 --> 00:03:02,931
Doesn't look like
anything I've ever seen
51
00:03:02,931 --> 00:03:04,482
on the outside of the shuttle.
52
00:03:04,482 --> 00:03:05,551
That's for sure.
53
00:03:05,551 --> 00:03:07,931
MISSION CONTROL TAKE
REMOTE CONTROL
54
00:03:07,931 --> 00:03:09,448
OF THE PAYLOAD BAY CAMERA.
55
00:03:12,172 --> 00:03:14,724
THAT'S WHEN THINGS START
TO REALLY GET INTERESTING.
56
00:03:17,827 --> 00:03:19,931
Okay, we're seeing
three or four objects.
57
00:03:19,931 --> 00:03:22,172
JETT: Yeah, there are --
there are three objects.
58
00:03:22,172 --> 00:03:25,379
STRANGELY ENOUGH, AT THAT POINT,
YOU HAVE MULTIPLE OBJECTS --
59
00:03:25,379 --> 00:03:27,344
THREE, YOU KNOW,
TWO MORE THAT JOIN IN,
60
00:03:27,344 --> 00:03:29,965
ESSENTIALLY FORM SOME SORT
OF TRIANGULAR FORMATION.
61
00:03:29,965 --> 00:03:31,931
Narrator: FOR 20 MINUTES,
62
00:03:31,931 --> 00:03:35,172
ATLANTISTRACKS THE FLASHING
LIGHTS ACROSS THE SKY,
63
00:03:35,172 --> 00:03:37,517
BEAMING IMAGES
BACK TO MISSION CONTROL.
64
00:03:37,517 --> 00:03:39,172
MAN:
They're going over the video
65
00:03:39,172 --> 00:03:40,310
that you guys sent down.
66
00:03:40,310 --> 00:03:42,448
THE VIDEO IS LOOKED AT
RIGHT AWAY.
67
00:03:42,448 --> 00:03:44,655
AND ENGINEERS JUMP ON IT
RIGHT AWAY.
68
00:03:46,586 --> 00:03:48,068
"FIND OUT WHAT IT IS."
69
00:03:49,586 --> 00:03:51,172
Narrator:
WHEN NEWS OF THE SIGHTINGS
70
00:03:51,172 --> 00:03:52,482
REACHES THE MEDIA,
71
00:03:52,482 --> 00:03:54,655
IT CAUSES A SENSATION.
72
00:03:54,655 --> 00:03:55,931
Woman: EVERYONE'S BUZZING
73
00:03:55,931 --> 00:03:57,931
ABOUT THESE THREE OBJECTS
THAT WERE SEEN.
74
00:03:57,931 --> 00:03:59,655
[ BEEPING ]
75
00:03:59,655 --> 00:04:00,965
[ KEYBOARD CLACKING ]
76
00:04:00,965 --> 00:04:03,620
WE ARE AWASH WITH STORIES
ABOUT UNEXPLAINED CRAFT.
77
00:04:03,620 --> 00:04:05,896
BUT WHEN YOU GET THESE
FROM ASTRONAUTS,
78
00:04:05,896 --> 00:04:07,620
YOU PAY A LITTLE BIT MORE
ATTENTION.
79
00:04:07,620 --> 00:04:10,758
IN THE LORE OF WHAT ARE TERMED
UNIDENTIFIED FLYING OBJECTS,
80
00:04:10,758 --> 00:04:14,413
ONE OF THE MOST ICONIC SHAPES
IN ALL OF THAT IS THE TRIANGLE,
81
00:04:14,413 --> 00:04:16,862
SO THIS FITS THE BILL.
82
00:04:18,517 --> 00:04:20,827
Narrator: BASED ON THE WAY
THE OBJECTS ARE MOVING,
83
00:04:20,827 --> 00:04:23,827
NASA ASSUMES
THIS IS SPACE DEBRIS
84
00:04:23,827 --> 00:04:25,896
REFLECTING THE SUNLIGHT.
85
00:04:25,896 --> 00:04:27,482
YOU ARE FLYING THROUGH A VACUUM,
86
00:04:27,482 --> 00:04:29,137
SO THINGS THAT ARE OUT IN SPACE
87
00:04:29,137 --> 00:04:31,758
WILL GENERALLY TEND
TO HANG OUT TOGETHER.
88
00:04:31,758 --> 00:04:34,758
HAVING THREE OBJECTS,
YOU ALWAYS HAVE A TRIANGLE.
89
00:04:34,758 --> 00:04:37,000
Narrator:
BUT NOT EVERYONE AGREES
90
00:04:37,000 --> 00:04:39,310
WITH THE OFFICIAL EXPLANATION.
91
00:04:39,310 --> 00:04:42,103
NASA's EXPLANATION
OF SPACE JUNK, TO ME,
92
00:04:42,103 --> 00:04:45,241
IS JUST, YOU KNOW,
JUST RIDICULOUS.
93
00:04:45,241 --> 00:04:48,034
THEY SHOULD BE ABLE TO RECOGNIZE
WHAT SPACE JUNKS ARE.
94
00:04:48,034 --> 00:04:49,689
THESE GUYS ARE ASTRONAUTS, OKAY?
95
00:04:49,689 --> 00:04:51,827
THEY'RE TRAINED FOR THIS.
96
00:04:51,827 --> 00:04:54,137
Narrator:
BUT NASA REALLY DOES SUSPECT
97
00:04:54,137 --> 00:04:57,965
THEY'RE TRACKING SPACE JUNK,
AND THEY'RE WORRIED.
98
00:04:57,965 --> 00:05:00,655
BECAUSE THREE YEARS EARLIER,
99
00:05:00,655 --> 00:05:03,965
SHUTTLE DEBRIS BROUGHT DOWN
THE SHUTTLE COLUMBIA.
100
00:05:03,965 --> 00:05:07,206
FOLLOWING WHAT OCCURRED
ON STS-107,
101
00:05:07,206 --> 00:05:09,206
WHEN WE LOST COLUMBIA,
102
00:05:09,206 --> 00:05:11,310
NASA IS VERY INTERESTED
103
00:05:11,310 --> 00:05:15,310
IN TRACKING VIRTUALLY
EVERY PIECE OF DEBRIS.
104
00:05:15,310 --> 00:05:18,517
Narrator: NASA FEARS
THE ATLANTISIS SEEING
105
00:05:18,517 --> 00:05:21,137
A CRITICAL PIECE OF ITS HARDWARE
THAT'S BROKEN OFF.
106
00:05:21,137 --> 00:05:22,206
Oberg: IN MISSION CONTROL,
107
00:05:22,206 --> 00:05:23,827
WE REALLY WANT
TO GET PICTURES LIKE THIS
108
00:05:23,827 --> 00:05:26,758
OF ANYTHING FLOATING
NEARBY ANY SHUTTLE,
109
00:05:26,758 --> 00:05:29,862
ESPECIALLY IF IT APPEARS
TO HAVE COME OFF THE SHUTTLE.
110
00:05:29,862 --> 00:05:33,379
THIS KIND OF WARNING
THAT WAS MISSED IN 2003
111
00:05:33,379 --> 00:05:36,068
ARE THE WARNINGS YOU WANT TO GET
EVERY TIME.
112
00:05:36,068 --> 00:05:38,172
AND YOU WANT TO FIND THEM OUT,
YOU WANT TO SEE THEM,
113
00:05:38,172 --> 00:05:40,344
YOU WANT TO REPORT THEM,
AND YOU WANT TO REACT TO THEM.
114
00:05:40,344 --> 00:05:43,862
Narrator: UNSURE WHAT THESE
UNIDENTIFIED OBJECTS ARE,
115
00:05:43,862 --> 00:05:46,482
NASA DOESN'T TAKE ANY CHANCES.
116
00:05:46,482 --> 00:05:48,793
MAN: They decided that based
on this object that we saw
117
00:05:48,793 --> 00:05:51,103
that we're gonna wave off
tomorrow.
118
00:05:51,103 --> 00:05:55,793
So our next deorbit opportunity
is gonna be on flight day 13.
119
00:05:55,793 --> 00:05:57,000
WOMAN: Atlantis,we copy.
120
00:05:57,000 --> 00:05:58,413
Narrator:
NASA DELAYS THE LANDING
121
00:05:58,413 --> 00:06:02,931
SO THEY CAN CHECK THAT ATLANTIS
HAS NOT BEEN COMPROMISED.
122
00:06:02,931 --> 00:06:04,413
Woman:
THIS IS MISSION CONTROL HOUSTON.
123
00:06:04,413 --> 00:06:06,413
I'M DOING THE SURVEY TO CONFIRM
124
00:06:06,413 --> 00:06:09,448
THE INTEGRITY OF ATLANTIS'
HEAT SHIELD.
125
00:06:09,448 --> 00:06:11,068
IN THIS CASE, IT LOOKS LIKE
126
00:06:11,068 --> 00:06:14,689
IT'S MORE LIKELY TO BE
AN INCIDENTAL OBJECT
127
00:06:14,689 --> 00:06:17,206
BROKEN FREE ACCIDENTALLY
FROM THE SHUTTLE.
128
00:06:17,206 --> 00:06:20,241
AND I BELIEVE THAT'S,
IN THE END, THE NASA DECISION.
129
00:06:21,655 --> 00:06:23,551
Narrator:
ONE DAY AFTER FIRST SIGHTING
130
00:06:23,551 --> 00:06:25,724
THE MYSTERIOUS FLASHING LIGHTS,
131
00:06:25,724 --> 00:06:29,896
STS-115 IS FINALLY CLEARED
TO LAND.
132
00:06:32,655 --> 00:06:36,689
Man: 15,400 MILES AN HOUR.
133
00:06:38,517 --> 00:06:41,068
OFF 2 TO 25 FEET.
134
00:06:41,068 --> 00:06:43,517
Narrator: WHEN THEY LATER
EXAMINE ATLANTIS,
135
00:06:43,517 --> 00:06:47,655
NASA CONFIRMS THAT IT WAS HIT
BY A MICRO-METEORITE.
136
00:06:47,655 --> 00:06:49,344
Man: TOUCHDOWN.
137
00:06:49,344 --> 00:06:50,551
MAN: Welcome back.
138
00:06:50,551 --> 00:06:53,034
Congratulations
on return to assembly.
139
00:06:53,034 --> 00:06:55,034
Narrator:
NO ONE KNOWS IF THIS WAS RELATED
140
00:06:55,034 --> 00:06:59,034
TO THE TRIANGULAR FORMATION
SPOTTED BY THE CREW.
141
00:06:59,034 --> 00:07:03,137
BUT NASA's CAUTION
BRINGS THE SHUTTLE SAFELY HOME.
142
00:07:03,137 --> 00:07:05,172
Man:
ATLANTISWAS A TERRIFIC SHIP.
143
00:07:05,172 --> 00:07:08,275
IT WAS REALLY CRITICAL THAT
SHE PERFORM WELL, AND SHE DID.
144
00:07:13,827 --> 00:07:15,758
Narrator: TRIANGLES ARE NOT
145
00:07:15,758 --> 00:07:18,655
THE ONLY STRANGE SYMBOLS
FOUND IN SPACE.
146
00:07:18,655 --> 00:07:20,758
A STUNNING OBSERVATION SHOCKS
147
00:07:20,758 --> 00:07:23,379
ASTRONOMERS SEARCHING
FOR ROGUE ASTEROIDS.
148
00:07:24,862 --> 00:07:26,551
WHAT IS THIS THING?
149
00:07:26,551 --> 00:07:30,275
Narrator: A FORCE OF NATURE
OR AN ALIEN SYMBOL...
150
00:07:30,275 --> 00:07:32,793
IT DOESN'T LOOK LIKE SOMETHING
THAT WAS MADE NATURALLY.
151
00:07:32,793 --> 00:07:35,103
Narrator:
...MARKING A POINT IN SPACE.
152
00:07:35,103 --> 00:07:36,344
WOW, LOOK AT THAT.
153
00:07:36,344 --> 00:07:39,172
IT'S LIKE SOMEONE HAD PUT
AN X IN THE SKY AND SAID,
154
00:07:39,172 --> 00:07:40,241
"LOOK HERE.
155
00:07:40,241 --> 00:07:42,000
SOMETHING INTERESTING
IS GOING ON."
156
00:07:47,310 --> 00:07:50,551
Narrator:
KITT PEAK OBSERVATORY, ARIZONA.
157
00:07:50,551 --> 00:07:54,551
ASTRONOMER JIM SCOTTI
HEARS REPORTS
158
00:07:54,551 --> 00:07:57,724
OF AN UNUSUAL-LOOKING COMET
STREAKING THROUGH SPACE.
159
00:07:57,724 --> 00:08:00,241
HE DECIDES TO TAKE A LOOK.
160
00:08:01,862 --> 00:08:04,758
Scotti: I SET UP
WITH MY 1.8-METER TELESCOPE
161
00:08:04,758 --> 00:08:06,793
AND TAKE SOME IMAGES.
162
00:08:06,793 --> 00:08:09,793
AND, IN FACT, IT DOES HAVE
SORT OF A WEIRD LOOK.
163
00:08:09,793 --> 00:08:13,344
Narrator: THE OBJECT IS UNLIKE
ANY COMET HE'S EVER SEEN.
164
00:08:13,344 --> 00:08:15,275
IT'S GOT A LONG, NARROW TAIL
165
00:08:15,275 --> 00:08:17,310
AND A LITTLE FUNNY BUSINESS
GOING ON
166
00:08:17,310 --> 00:08:18,862
AROUND THE HEAD OF THE COMET.
167
00:08:20,310 --> 00:08:22,344
IT'S REALLY HARD TO TELL
EXACTLY WHAT'S GOING ON,
168
00:08:22,344 --> 00:08:23,862
BUT SOMETHING IS INTERESTING
THERE.
169
00:08:26,862 --> 00:08:29,689
Narrator: THE FUZZY IMAGE
APPEARS TO HAVE A PROBE-LIKE ARM
170
00:08:29,689 --> 00:08:33,275
REACHING OUT
FROM THE MAIN STRUCTURE.
171
00:08:34,655 --> 00:08:36,827
NEWS OF THE BIZARRE OBJECT
172
00:08:36,827 --> 00:08:38,793
HURDLING THROUGH
OUR SOLAR SYSTEM
173
00:08:38,793 --> 00:08:41,931
PROMPTS NASA
TO TAKE A CLOSER LOOK
174
00:08:41,931 --> 00:08:44,793
USING THE MOST POWERFUL TOOL
IN ITS ARSENAL,
175
00:08:44,793 --> 00:08:47,551
THE HUBBLE SPACE TELESCOPE.
176
00:08:47,551 --> 00:08:50,724
IMAGES FROM
ITS GIANT 8-FOOT MIRROR
177
00:08:50,724 --> 00:08:53,724
ARE SENT DIRECTLY
TO NASA SCIENTISTS.
178
00:08:53,724 --> 00:08:57,000
WHAT THEY SEE
IS COMPLETELY UNEXPECTED.
179
00:08:57,000 --> 00:08:59,000
WHEN YOU FIRST SEE IT,
YOU THINK,
180
00:08:59,000 --> 00:09:00,586
"WELL, THAT CAN'T BE NORMAL.
181
00:09:00,586 --> 00:09:02,034
THAT CAN'T BE NATURAL."
182
00:09:02,034 --> 00:09:04,862
WE ALL STEP BACK
FROM THE SCREEN.
183
00:09:04,862 --> 00:09:07,275
AND IN EVERY IMAGE, IT'S THERE.
184
00:09:08,655 --> 00:09:10,482
IT'S IN THE SHAPE OF AN X.
185
00:09:10,482 --> 00:09:11,758
IT'S AN X IN THE SKY.
186
00:09:11,758 --> 00:09:13,482
LITTLE X GOING ON.
187
00:09:15,172 --> 00:09:16,827
VERY PECULIAR.
188
00:09:18,896 --> 00:09:20,379
Narrator: THE X SHAPE
189
00:09:20,379 --> 00:09:23,241
ISN'T COMMONLY FOUND
IN ASTRONOMY.
190
00:09:23,241 --> 00:09:25,275
WHY DOES IT LOOK LIKE AN X?
191
00:09:25,275 --> 00:09:27,344
IT DOESN'T LOOK LIKE SOMETHING
THAT WAS MADE NATURALLY.
192
00:09:27,344 --> 00:09:32,482
Narrator:
THE OBJECT IS TRAVELING
AT 11,000 MILES PER HOUR.
193
00:09:32,482 --> 00:09:36,310
IS IT SOME KIND OF CONSTRUCTION?
IS IT SOME KIND OF SPACECRAFT?
194
00:09:36,310 --> 00:09:40,827
Narrator: THE GIANT X
IS MORE THAN 1,500 MILES ACROSS.
195
00:09:40,827 --> 00:09:44,000
NO MACHINE REMOTELY LIKE IT
IS MANUFACTURED ON EARTH.
196
00:09:44,000 --> 00:09:49,689
BUT IT ALSO DOESN'T RESEMBLE
ANY KNOWN NATURAL PHENOMENON.
197
00:09:49,689 --> 00:09:54,965
ASTRONOMER J.J. KAVELAARS
PUZZLES OVER THE EVIDENCE,
198
00:09:54,965 --> 00:09:57,241
CONCLUDING
THAT THE INTERSECTING STRUCTURE
199
00:09:57,241 --> 00:09:59,689
IS A RESULT OF A FREAK EVENT --
200
00:09:59,689 --> 00:10:04,000
PERHAPS A COLLISION
BETWEEN TWO ASTEROIDS.
201
00:10:04,000 --> 00:10:06,482
WHEN YOU DO THE SIMULATIONS...
202
00:10:08,413 --> 00:10:11,000
...YOU SEE THAT, IN FACT,
IT WOULD HAVE RESULTED
203
00:10:11,000 --> 00:10:12,724
IN SUCH A STRUCTURE
BEING FORMED.
204
00:10:12,724 --> 00:10:17,000
Narrator:
BUT THIS REMAINS ONLY A THEORY.
205
00:10:17,000 --> 00:10:19,655
Kavelaars: THERE'S MORE THAT
WE DON'T KNOW THAN WE DO KNOW.
206
00:10:19,655 --> 00:10:22,241
THAT'S JUST THE NATURE
OF THE UNIVERSE.
207
00:10:23,931 --> 00:10:25,482
Narrator: WE MAY NEVER KNOW
208
00:10:25,482 --> 00:10:27,724
IF THE GLOWING X
MOVING THROUGH SPACE
209
00:10:27,724 --> 00:10:29,413
AT 15 TIMES THE SPEED OF SOUND
210
00:10:29,413 --> 00:10:33,517
IS A SIGN
OF EXTRATERRESTRIAL LIFE.
211
00:10:33,517 --> 00:10:35,275
SOME SCIENTISTS BELIVE
212
00:10:35,275 --> 00:10:38,482
WE SHOULD BE LOOKING
FOR SOMETHING SLOWER-MOVING.
213
00:10:38,482 --> 00:10:40,862
McKay:
TO THEM, A MILLION YEARS
214
00:10:40,862 --> 00:10:43,206
MIGHT BE THE NATURAL
REPRODUCTIVE TIME SCAPE.
215
00:10:43,206 --> 00:10:46,517
Narrator: WHILE OTHERS HOPE
THAT THEY DON'T FIND US FIRST.
216
00:11:00,793 --> 00:11:04,620
Narrator: ALIEN CREATURES,
MILLIONS OF YEARS OLD...
217
00:11:04,620 --> 00:11:05,965
[ CREATURE GROWLS ]
218
00:11:05,965 --> 00:11:08,413
...EXISTING IN SLOW MOTION
219
00:11:08,413 --> 00:11:12,827
ON A STINKING, HELLISH PLANET.
220
00:11:12,827 --> 00:11:16,103
McKay: THEIR LIFE FORM WOULD
BE SO DIFFERENT THAN OURS
221
00:11:16,103 --> 00:11:19,103
THAT WE CAN'T IMAGINE IT,
NOR COULD THEY IMAGINE US.
222
00:11:19,103 --> 00:11:22,862
Narrator:
SUCH ALIEN LIFE COULD EXIST
223
00:11:22,862 --> 00:11:26,000
IN OUR OWN COSMIC BACKYARD.
224
00:11:34,344 --> 00:11:37,620
AFTER TEARING THROUGH SPACE
FOR SEVEN YEARS,
225
00:11:37,620 --> 00:11:42,137
THE CASSINI ORBITER FINALLY
ARRIVES AT SATURN IN 2004.
226
00:11:44,517 --> 00:11:49,103
IT CARRIES A PRECIOUS PAYLOAD --
227
00:11:49,103 --> 00:11:51,931
THE HUYGENS PROBE.
228
00:11:51,931 --> 00:11:53,517
ITS MISSION --
229
00:11:53,517 --> 00:11:58,931
TO LAND ON THE RING PLANET'S
MOST MYSTERIOUS MOON, TITAN.
230
00:12:00,793 --> 00:12:02,931
PERMANENTLY SHROUDED
WITH CLOUDS,
231
00:12:02,931 --> 00:12:08,448
WE'VE NEVER SEEN
THE MOON'S SURFACE UNTIL NOW.
232
00:12:16,482 --> 00:12:21,551
AS HUYGENS PLUMMETS
THROUGH TITAN'S ATMOSPHERE,
233
00:12:21,551 --> 00:12:23,275
MISSION CONTROL SEES
234
00:12:23,275 --> 00:12:26,068
A COMPLETELY UNEXPECTED
LANDSCAPE.
235
00:12:28,137 --> 00:12:31,137
TITAN HAS MOUNTAINS...
236
00:12:31,137 --> 00:12:34,137
RIVERS...
237
00:12:34,137 --> 00:12:37,103
EVEN LAKES.
238
00:12:37,103 --> 00:12:39,827
THEY HAD NO IDEA
THAT WHEN WE ARRIVED AT TITAN
239
00:12:39,827 --> 00:12:42,068
WE WOULD FIND
ALL THESE SURFACE FORMS
240
00:12:42,068 --> 00:12:44,034
JUST LIKE WHAT WE HAVE ON EARTH.
241
00:12:44,034 --> 00:12:47,103
Narrator:
TO SOME, TITAN LOOKS LIKE
242
00:12:47,103 --> 00:12:49,413
PREHISTORIC EARTH
BEFORE IT HAD LIFE.
243
00:12:49,413 --> 00:12:53,103
D'Antonio:
TITAN REPRESENTS A SNAPSHOT
244
00:12:53,103 --> 00:12:54,931
OF WHAT WE MIGHT HAVE
LOOKED LIKE
245
00:12:54,931 --> 00:12:56,137
IN OUR EARLY EVOLUTION.
246
00:12:56,137 --> 00:12:58,689
Narrator:
IT MAY APPEAR EARTHLIKE,
247
00:12:58,689 --> 00:13:01,068
BUT OUR RIVERS AND LAKES
ARE FULL OF WATER.
248
00:13:01,068 --> 00:13:07,517
TITAN'S CONTAIN FREEZING-COLD
LIQUEFIED METHANE.
249
00:13:07,517 --> 00:13:11,241
AND ON EARTH,
ONE SOURCE OF METHANE
250
00:13:11,241 --> 00:13:13,896
IS THE FOUL GAS
FROM ANIMAL WASTE,
251
00:13:13,896 --> 00:13:16,896
A PRODUCT OF LIFE.
252
00:13:16,896 --> 00:13:19,965
HERE ON EARTH,
WE KNOW THAT METHANE IS CREATED
253
00:13:19,965 --> 00:13:21,862
PREDOMINANTLY BY LIFE FORMS.
254
00:13:21,862 --> 00:13:23,931
SO, IF YOU LOOK AT TITAN
AND YOU SEE THIS METHANE,
255
00:13:23,931 --> 00:13:25,448
WELL,
YOUR FIRST THOUGHT MIGHT BE,
256
00:13:25,448 --> 00:13:27,379
"GEE,
MAYBE THERE'S LIFE ON TITAN."
257
00:13:29,103 --> 00:13:32,206
COULD THERE BE LIFE LIVING
IN THAT LIQUID,
258
00:13:32,206 --> 00:13:35,448
USING THAT LIQUID THE WAY
LIFE ON EARTH USES WATER?
259
00:13:35,448 --> 00:13:38,793
Pope:
IF YOU CAN HAVE LIFE IN WATER,
260
00:13:38,793 --> 00:13:41,000
WHY NOT LIFE IN METHANE?
261
00:13:41,000 --> 00:13:43,068
IT'S ALL LIFE.
262
00:13:43,068 --> 00:13:45,827
IT'S JUST LIFE,
BUT NOT AS WE KNOW IT.
263
00:13:45,827 --> 00:13:48,137
Narrator:
BUT WITH AN AVERAGE TEMPERATURE
264
00:13:48,137 --> 00:13:51,034
OF -289 DEGREES FAHRENHEIT,
265
00:13:51,034 --> 00:13:54,379
TITAN IS BEYOND FROZEN.
266
00:13:54,379 --> 00:13:57,413
NO EARTH ORGANISM
COULD SURVIVE HERE.
267
00:13:57,413 --> 00:14:00,896
McKay:
I THINK IT'D BE A BIG MISTAKE
TO THINK THAT LIFE ON TITAN
268
00:14:00,896 --> 00:14:02,965
IS GONNA LOOK
ANYTHING LIKE LIFE ON EARTH.
269
00:14:02,965 --> 00:14:05,310
LIVING IN WATER
IS VERY, VERY DIFFERENT
270
00:14:05,310 --> 00:14:07,034
THAN LIVING IN LIQUID METHANE.
271
00:14:07,034 --> 00:14:09,724
Narrator:
TITAN IS SO COLD
272
00:14:09,724 --> 00:14:13,551
THAT THE METABOLISM OF ANY
LIFE FORMS LIVING IN THE METHANE
273
00:14:13,551 --> 00:14:16,448
WOULD BE INCREDIBLY SLOW.
274
00:14:16,448 --> 00:14:18,655
McKay: ON TITAN,
TEMPERATURES ARE SO LOW
275
00:14:18,655 --> 00:14:22,758
THAT THE PACE OF LIFE
WOULD BE SO SLOW THAT TO THEM,
276
00:14:22,758 --> 00:14:25,034
A MILLION YEARS MIGHT BE
277
00:14:25,034 --> 00:14:27,310
THE NATURAL REPRODUCTIVE
TIME SCAPE.
278
00:14:27,310 --> 00:14:30,827
THINK OF THEM AS BEING LIKE A
BIG, GIANT, FLAT SHEET OF PAPER,
279
00:14:30,827 --> 00:14:32,586
MAXIMIZING THEIR SURFACE AREA
280
00:14:32,586 --> 00:14:35,344
BECAUSE THEY'RE LIVING
AT VERY LOW TEMPERATURES.
281
00:14:35,344 --> 00:14:37,931
TEMPERATURES ARE LOW,
THINGS GO SLOW.
282
00:14:39,620 --> 00:14:42,241
IF WE FIND LIFE ON TITAN,
WE HAVE CERTAINLY FOUND
283
00:14:42,241 --> 00:14:44,310
SOMETHING THAT IS DIFFERENT
FROM US
284
00:14:44,310 --> 00:14:47,172
AND THAT FUNDAMENTALLY EXPANDS
285
00:14:47,172 --> 00:14:48,862
THE POSSIBILITIES FOR LIFE
IN THE UNIVERSE.
286
00:14:54,103 --> 00:14:57,862
Narrator:
THE VASTNESS OF THE COSMOS
COULD CONCEAL LIFE FORMS
287
00:14:57,862 --> 00:15:00,068
WHO'VE EVOLVED
OVER BILLIONS OF YEARS.
288
00:15:00,068 --> 00:15:03,241
SUCH ANCIENT CIVILIZATIONS
289
00:15:03,241 --> 00:15:07,482
WOULD ALMOST CERTAINLY BE
TECHNOLOGICALLY SUPERIOR TO US,
290
00:15:07,482 --> 00:15:10,655
AND THEIR WEAPONS COULD POSE
A THREAT
291
00:15:10,655 --> 00:15:13,655
TO THE VERY FABRIC
OF THE UNIVERSE.
292
00:15:13,655 --> 00:15:18,827
AN ORBITING SATELLITE DETECTS
A DEATH RAY.
293
00:15:18,827 --> 00:15:20,413
WHERE THE HECK
DID THAT COME FROM?
294
00:15:20,413 --> 00:15:24,206
Narrator: MASSIVE X-RAY PULSES
RIP THROUGH THE COSMOS.
295
00:15:24,206 --> 00:15:28,689
COULD THOSE X-RAYS EMANATING
FROM CYGNUS BE A WEAPON?
296
00:15:28,689 --> 00:15:30,931
Narrator:
THE POWER BEHIND THE X-RAY BEAM
297
00:15:30,931 --> 00:15:33,724
IS THE MOST DESTRUCTIVE FORCE
IN THE UNIVERSE.
298
00:15:33,724 --> 00:15:36,379
MAYBE IT WAS
ADVANCED CIVILIZATIONS
299
00:15:36,379 --> 00:15:38,068
ENGAGING
IN INTERSTELLAR WARFARE.
300
00:15:38,068 --> 00:15:39,931
[ MACHINE BEEPING ]
301
00:15:41,482 --> 00:15:43,241
Narrator: AS THE BEAM HITS
OUR SOLAR SYSTEM,
302
00:15:43,241 --> 00:15:45,655
NASA SPRINGS INTO ACTION.
303
00:15:50,344 --> 00:15:53,172
Narrator: IN DECEMBER 1970,
304
00:15:53,172 --> 00:15:57,172
SMALL ASTRONOMY SATELLITE UHURU
LAUNCHES INTO SPACE
305
00:15:57,172 --> 00:15:59,827
ON A QUEST TO SEEK OUT X-RAYS.
306
00:15:59,827 --> 00:16:03,482
X-RAYS ARE EXTREMELY ENERGETIC
ELECTROMAGNETIC WAVES.
307
00:16:03,482 --> 00:16:06,758
SO, BASICALLY
LIKE LIGHT ON STEROIDS.
308
00:16:06,758 --> 00:16:09,517
WE DON'T DETECT X-RAYS ON EARTH
309
00:16:09,517 --> 00:16:11,379
BECAUSE THE ATMOSPHERE
PROTECTS US,
310
00:16:11,379 --> 00:16:13,000
WHICH IS BAD
FOR X-RAY ASTRONOMERS.
311
00:16:13,000 --> 00:16:14,620
IT'S VERY GOOD
FOR HUMANS IN GENERAL
312
00:16:14,620 --> 00:16:16,965
'CAUSE X-RAYS ARE BAD FOR YOU.
313
00:16:16,965 --> 00:16:18,379
Narrator: IN TINY DOSES,
314
00:16:18,379 --> 00:16:21,310
WE USE X-RAYS
FOR MEDICAL PURPOSES,
315
00:16:21,310 --> 00:16:24,689
ALLOWING US TO SEE THROUGH FLESH
TO DIAGNOSE ILLNESS.
316
00:16:24,689 --> 00:16:27,655
HIGHER-ENERGY X-RAYS
CAN BE FOCUSED
317
00:16:27,655 --> 00:16:29,379
TO KILL CANCER CELLS.
318
00:16:29,379 --> 00:16:34,448
BUT ABOVE EARTH,
UHURU DETECTS A SOURCE OF X-RAYS
319
00:16:34,448 --> 00:16:36,448
BILLIONS OF TIMES MORE POWERFUL
320
00:16:36,448 --> 00:16:40,758
THAN THE ENERGY NEEDED
TO KILL ALL LIFE ON THIS PLANET.
321
00:16:40,758 --> 00:16:42,586
TO FIND THIS SOURCE OF X-RAYS --
322
00:16:42,586 --> 00:16:45,448
IT'S NOT COMING FROM THE SUN
OR ANY NEARBY THINGS,
323
00:16:45,448 --> 00:16:47,724
BUT FROM SOME PLACE IN SPACE
324
00:16:47,724 --> 00:16:50,344
HUNDREDS, MAYBE THOUSANDS
OF LIGHT-YEARS AWAY.
325
00:16:50,344 --> 00:16:51,896
Narrator: THE DEATH RAY
IS COMING
326
00:16:51,896 --> 00:16:54,241
FROM THE CONSTELLATION
OF CYGNUS.
327
00:16:54,241 --> 00:16:58,517
SCIENTISTS LABEL THE SOURCE
OF THE X-RAYS CYGNUS X-1,
328
00:16:58,517 --> 00:17:00,379
BUT NO ONE CAN SEE IT.
329
00:17:00,379 --> 00:17:02,965
WHAT THE HECK IS THAT?
THAT CAN'T BE JUST ANOTHER STAR.
330
00:17:02,965 --> 00:17:05,482
THEY DON'T MAKE ENOUGH X-RAYS
FOR US TO SEE
331
00:17:05,482 --> 00:17:07,103
FROM 1,000 LIGHT-YEARS AWAY.
332
00:17:07,103 --> 00:17:08,448
IN TERMS OF CYGNUS X-1,
333
00:17:08,448 --> 00:17:11,103
WE JUST DIDN'T UNDERSTAND
EXACTLY WHAT IT WAS.
334
00:17:11,103 --> 00:17:15,896
WHAT WAS PRODUCING THOSE X-RAYS?
IT WASN'T STARS.
335
00:17:15,896 --> 00:17:17,448
COULD IT BE SOME SORT OF,
336
00:17:17,448 --> 00:17:19,931
I DON'T KNOW,
EXTRATERRESTRIAL ACTIVITY?
337
00:17:19,931 --> 00:17:23,206
COULD IT BE INTERSTELLAR WARFARE
USING ADVANCED WEAPONS?
338
00:17:23,206 --> 00:17:25,034
[ MACHINE BEEPING ]
339
00:17:31,206 --> 00:17:33,310
Narrator: IT MAY SOUND
LIKE SCIENCE FICTION,
340
00:17:33,310 --> 00:17:37,413
BUT X-RAY WEAPONS EXIST.
341
00:17:37,413 --> 00:17:41,482
THAT WAS PART OF RONALD REAGAN'S
STAR WARS PROGRAM.
342
00:17:41,482 --> 00:17:44,034
TO DEFEND OURSELVES
FROM NUCLEAR ATTACK.
343
00:17:44,034 --> 00:17:46,000
ONE OF ITS ELEMENTS
344
00:17:46,000 --> 00:17:51,000
WAS TO USE MICRO ATOMIC BOMBS
IN JUST THE RIGHT WAY
345
00:17:51,000 --> 00:17:54,931
SO THAT THEIR EXPLOSION POWERED
A LASER MADE OF X-RAYS.
346
00:17:54,931 --> 00:17:57,758
PART OF OUR WEAPONS RESEARCH
FOCUSES ON LASERS.
347
00:17:57,758 --> 00:18:03,413
USING VERY POWERFUL X-RAYS
TO DESTROY GUIDED MISSILES.
348
00:18:03,413 --> 00:18:05,275
NOW, THINK ABOUT
AN OLDER CIVILIZATION THAN OURS
349
00:18:05,275 --> 00:18:07,206
THAT'S BEEN AROUND FOR MILLIONS
OF YEARS WITH LASERS
350
00:18:07,206 --> 00:18:08,379
AND WHAT THEY COULD DO WITH IT.
351
00:18:11,517 --> 00:18:14,379
I HOPE THEY'LL BE WISE ENOUGH
TO BE CAREFUL
352
00:18:14,379 --> 00:18:17,620
AND TO ONLY USE IT
WHEN IT'S REALLY, REALLY NEEDED.
353
00:18:17,620 --> 00:18:21,137
Narrator:
BUT IF CYGNUS X-1 IS A WEAPON,
354
00:18:21,137 --> 00:18:23,448
IT'S PART OF
A VERY DESTRUCTIVE WAR.
355
00:18:25,379 --> 00:18:28,965
THE ENERGY IT'S PRODUCING
IS POWERFUL ENOUGH
356
00:18:28,965 --> 00:18:31,896
TO DESTROY ANY CIVILIZATION
ATTEMPTING TO HARNESS IT.
357
00:18:31,896 --> 00:18:35,827
ONCE YOU FIRE IT, MAN,
YOU JUST GOT TO LEAVE FAST.
358
00:18:35,827 --> 00:18:38,034
Narrator:
BUT THE CYGNUS X-1 FORCE
359
00:18:38,034 --> 00:18:40,758
IS MORE LIKELY TO BE NATURAL.
360
00:18:42,137 --> 00:18:46,275
IN 2009, SCIENTISTS USING
HIGH-POWERED RADIO TELESCOPES
361
00:18:46,275 --> 00:18:50,275
RECEIVED A CLUE
ABOUT WHAT THAT FORCE COULD BE.
362
00:18:51,586 --> 00:18:54,724
IT WAS DARK.
IT WASN'T EMITTING ANY LIGHT.
363
00:18:54,724 --> 00:18:57,758
AND YET, THERE WAS ALL THIS
X-RAY RADIATION COMING FROM IT.
364
00:18:57,758 --> 00:18:59,793
THIS WAS NOT
INTERSTELLAR WARFARE.
365
00:18:59,793 --> 00:19:05,413
THIS WAS THE RESULT OF A...
BLACK HOLE.
366
00:19:05,413 --> 00:19:09,965
Narrator: THIS IS THE MOST
POWERFUL FORCE IN THE COSMOS,
367
00:19:09,965 --> 00:19:14,034
A COLLAPSED DEAD STAR
CONSUMING EVERYTHING AROUND IT.
368
00:19:14,034 --> 00:19:16,310
Brin: ALL OF THAT MASS
GATHERED IN THERE
369
00:19:16,310 --> 00:19:20,379
IS PULLING SPACETIME
INTO A FUNNEL
370
00:19:20,379 --> 00:19:24,586
SO THAT IT'S SO INTENSE
THAT LIGHT THAT TRIES TO ESCAPE,
371
00:19:24,586 --> 00:19:26,551
IT NEVER MAKES IT.
372
00:19:26,551 --> 00:19:29,034
Narrator: THE BLACK HOLE'S
GRAVITY IS SO POWERFUL
373
00:19:29,034 --> 00:19:32,586
THAT IT'S TEARING
A NEIGHBORING STAR APART.
374
00:19:32,586 --> 00:19:35,000
AS THE STAR IS CONSUMED,
375
00:19:35,000 --> 00:19:38,172
ITS SUPER-HEATED MATTER
PRODUCES X-RAYS,
376
00:19:38,172 --> 00:19:42,482
AND THIS CREATES
THE X-RAY PULSE OF CYGNUS X-1.
377
00:19:42,482 --> 00:19:45,931
SLOWLY, THE MATERIAL
THAT MAKES UP THAT STAR
378
00:19:45,931 --> 00:19:47,758
IS BEING SUCKED
INTO THE BLACK HOLE.
379
00:19:47,758 --> 00:19:49,517
Narrator:
BEFORE IT FINALLY SUCCUMBS
380
00:19:49,517 --> 00:19:51,724
TO THE BLACK HOLE'S
AWESOME POWER.
381
00:19:51,724 --> 00:19:54,379
Capps: I LOVE THE EXPLANATION
THAT CYGNUS X-1
382
00:19:54,379 --> 00:19:56,758
IS COOL, ALIEN X-RAY WEAPONRY,
BUT, COME ON.
383
00:19:56,758 --> 00:19:59,758
IT'S A BLACK HOLE, IF NOT,
AND BLACK HOLES ARE COOL ENOUGH.
384
00:20:01,551 --> 00:20:03,103
I MEAN, THERE'S ONE
AT THE CENTER OF OUR GALAXY
385
00:20:03,103 --> 00:20:04,482
KEEPING US SPINNING, RIGHT?
386
00:20:04,482 --> 00:20:06,551
IT'S JUST AMAZING.
387
00:20:11,379 --> 00:20:14,448
Narrator:
THE WEIRD SIGNALS OF CYGNUS X-1
388
00:20:14,448 --> 00:20:18,000
ARE NOT EVIDENCE OF APOCALYPTIC
ALIEN TECHNOLOGY
389
00:20:18,000 --> 00:20:20,413
THOUSANDS OF LIGHT-YEARS
FROM EARTH.
390
00:20:20,413 --> 00:20:22,758
BUT ONE ASTRONAUT HAS FILMED
391
00:20:22,758 --> 00:20:26,000
SOMETHING DISTURBING
MUCH CLOSER TO HOME,
392
00:20:26,000 --> 00:20:28,206
SOMETHING LURKING
IN THE NORTHERN LIGHTS.
393
00:20:28,206 --> 00:20:29,862
Man:
THIS OBJECT LOOKS JUST LIKE
394
00:20:29,862 --> 00:20:31,827
THE STARSHIP ENTERPRISE
FROM "STAR TREK".
395
00:20:31,827 --> 00:20:34,620
Narrator:
IS THIS FIRST CONTACT?
396
00:20:43,448 --> 00:20:48,413
Narrator: SOMETHING HAS INVADED
EARTH'S ATMOSPHERE.
397
00:20:48,413 --> 00:20:52,551
THIS IMAGE LOOKS LIKE A CRAFT.
398
00:20:52,551 --> 00:20:53,758
THIS OBJECT LOOKS JUST LIKE
399
00:20:53,758 --> 00:20:55,655
THE STARSHIP ENTERPRISE
FROM "STAR TREK".
400
00:20:55,655 --> 00:20:59,620
Narrator: IT'S HOVERING
IN THE AURORA BOREALIS,
401
00:20:59,620 --> 00:21:01,965
A.K.A. THE NORTHERN LIGHTS.
402
00:21:01,965 --> 00:21:04,448
Capps: I'M THINKING
THIS IS SOMEONE WATCHING US.
403
00:21:04,448 --> 00:21:06,310
THIS IS THE FIRST STEP TOWARDS
INTELLIGENT LIFE AND CONTACT.
404
00:21:06,310 --> 00:21:08,793
Narrator:
IS THIS REALLY FIRST CONTACT
405
00:21:08,793 --> 00:21:11,517
OR IS IT ALL IN THE EYE
OF THE BEHOLDER?
406
00:21:16,862 --> 00:21:20,068
IN 2006, THE 13th CREW ARRIVES
407
00:21:20,068 --> 00:21:22,000
AT THE INTERNATIONAL
SPACE STATION.
408
00:21:22,000 --> 00:21:24,275
OVER THE NEXT SIX MONTHS,
409
00:21:24,275 --> 00:21:27,827
THEY ORBIT EARTH
ALMOST 3,000 TIMES.
410
00:21:30,620 --> 00:21:33,965
NASA ASTRONAUT AND
KEEN PHOTOGRAPHER JEFF WILLIAMS
411
00:21:33,965 --> 00:21:36,551
DOCUMENTS EVERYTHING...
412
00:21:36,551 --> 00:21:38,379
FROM LIFE INSIDE THE STATION
413
00:21:38,379 --> 00:21:46,206
TO THE DESERTS, VOLCANOES,
WEATHER SYSTEMS ON EARTH...
414
00:21:46,206 --> 00:21:50,724
AND THE CAPTIVATING LIGHT SHOW
AT THE TOP OF THE WORLD.
415
00:21:52,896 --> 00:21:57,137
WHAT IS THE MOST BEAUTIFUL THING
THAT WE GET TO SEE FROM SPACE?
416
00:21:57,137 --> 00:22:01,689
THE AURORA.
417
00:22:01,689 --> 00:22:04,655
ANYTIME WE'RE BY THE AURORA,
NOBODY'S WORKING.
418
00:22:04,655 --> 00:22:06,275
EVERYBODY'S AT THE WINDOW.
419
00:22:06,275 --> 00:22:11,413
Narrator: BUT WHEN JEFF WILLIAMS
PHOTOGRAPHS THE AURORA,
420
00:22:11,413 --> 00:22:15,344
HE CAPTURES
MORE THAN ITS INNER LIGHT.
421
00:22:15,344 --> 00:22:20,793
HE SNAPS SOMETHING
STRAIGHT OUT OF SCIENCE FICTION.
422
00:22:20,793 --> 00:22:24,724
Capps: IT LOOKS JUST LIKE A
SPACECRAFT PARKED IN OUR AURORA.
423
00:22:24,724 --> 00:22:26,862
GAME CHANGER.
424
00:22:26,862 --> 00:22:29,586
Narrator: A STARSHIP
WOULDN'T ACCIDENTALLY HOVER
425
00:22:29,586 --> 00:22:32,206
IN THE SKY
ABOVE THE NORTHERN LIGHTS.
426
00:22:34,896 --> 00:22:38,620
THE AURORA BOREALIS IS
AN ELECTROMAGNETIC PHENOMENON.
427
00:22:38,620 --> 00:22:42,620
Birnes: IS IT FEASIBLE --
AND I BELIEVE IT IS --
428
00:22:42,620 --> 00:22:47,620
THAT THIS CRAFT CAN BE ACTUALLY
REFUELING WIRELESSLY
429
00:22:47,620 --> 00:22:50,965
FROM BEING INSIDE
THE AURORA BOREALIS?
430
00:22:50,965 --> 00:22:52,482
AND IF SO, DOES THAT MEAN
431
00:22:52,482 --> 00:22:55,965
THAT THERE ARE ENERGY SOURCES
ALL AROUND US?
432
00:22:55,965 --> 00:22:59,758
MAYBE WE CAN'T USE THEM,
BUT EXTRATERRESTRIALS CAN.
433
00:22:59,758 --> 00:23:03,275
Narrator: ANY ANOMALY
IN THE EARTH'S MAGNETIC FIELD
434
00:23:03,275 --> 00:23:07,586
COULD BE DANGEROUS
IF IT AFFECTED ITS STABILITY...
435
00:23:09,517 --> 00:23:14,724
...BECAUSE THE AURORAE ARE MORE
THAN A PRETTY LIGHT SHOW.
436
00:23:14,724 --> 00:23:19,448
THEY'RE PATTERNS OF FORCE CAUSED
BY THE EARTH'S MAGNETIC FIELD.
437
00:23:19,448 --> 00:23:22,172
THEY PROTECT THE PLANET
FROM CHARGED PARTICLES
438
00:23:22,172 --> 00:23:27,206
SENT HURDLING THROUGH SPACE
BY SOLAR EXPLOSIONS.
439
00:23:28,689 --> 00:23:30,827
Raftery: IF THE EARTH'S
MAGNETIC FIELD FAILED,
440
00:23:30,827 --> 00:23:33,206
WE ON THE SURFACE OF THE PLANET
WOULD BE EXPOSED
441
00:23:33,206 --> 00:23:35,551
TO WHATEVER RADIATION WAS COMING
FROM THE SUN.
442
00:23:37,172 --> 00:23:38,482
Narrator: IF IT WEREN'T
FOR OUR OWN
443
00:23:38,482 --> 00:23:41,689
MAGNETIC FIELD
AROUND OUR PLANET,
444
00:23:41,689 --> 00:23:43,620
DIVERTING
ALL THESE CHARGED PARTICLES
445
00:23:43,620 --> 00:23:48,551
DOWN TO THE POLES WHERE
THEY MAKE BEAUTIFUL AURORAE,
446
00:23:48,551 --> 00:23:51,724
WELL, WE'D BE IN TROUBLE
HERE ON THE EARTH'S SURFACE.
447
00:24:00,551 --> 00:24:02,517
Narrator:
SOLAR PHYSICISTS DON'T BELIEVE
448
00:24:02,517 --> 00:24:06,344
THIS IS AN ALIEN VESSEL
ASSIGNED TO EARTH.
449
00:24:06,344 --> 00:24:08,172
IT'S NOT A STARSHIP. [ LAUGHS ]
450
00:24:08,172 --> 00:24:11,448
I'M AFRAID THAT'S
THE LEAST LIKELY EXPLANATION.
451
00:24:11,448 --> 00:24:14,379
PERHAPS IT WAS A COSMIC RAY HIT
452
00:24:14,379 --> 00:24:17,448
THAT DID SOME DAMAGE
TO THE DETECTOR IN THE CAMERA.
453
00:24:17,448 --> 00:24:20,137
Capps: IT SEEMS LIKE
ALL THE BEST STUFF
454
00:24:20,137 --> 00:24:22,551
IS EXPLAINED AWAY
WITH COSMIC RAYS.
455
00:24:22,551 --> 00:24:24,517
ONE LITTLE THING WE SAW
JUST FOR A MOMENT,
456
00:24:24,517 --> 00:24:26,034
WHAT COULD IT BE?
457
00:24:26,034 --> 00:24:28,103
COSMIC RAYS IS A LITTLE TO EASY
OF AN EXPLANATION FOR THAT.
458
00:24:28,103 --> 00:24:30,103
Narrator: NO ONE KNOWS
459
00:24:30,103 --> 00:24:33,068
IF A STARSHIP REALLY HOVERED
OVER THE AURORA,
460
00:24:33,068 --> 00:24:35,793
BUT IT WAS GONE
IN THE WINK OF AN EYE.
461
00:24:35,793 --> 00:24:39,482
PERHAPS IT HAD FULFILLED
ITS MISSION AND RETURNED HOME.
462
00:24:42,172 --> 00:24:45,517
YOU KNOW, I GREW UP
ON SCIENCE FICTION, NOT SCIENCE.
463
00:24:45,517 --> 00:24:46,793
SO MY FIRST THOUGHT
464
00:24:46,793 --> 00:24:49,620
WHEN I SEE A LITTLE DARK SPOT
IN THE PICTURE,
465
00:24:49,620 --> 00:24:51,655
I'M THINKING, "MAYBE
THIS IS SOMEONE WATCHING."
466
00:24:51,655 --> 00:24:53,206
AND THEN THE SCIENTIST IN ME
TAKES OVER,
467
00:24:53,206 --> 00:24:54,689
AND I START LOOKING FOR
EXPLANATIONS.
468
00:24:54,689 --> 00:24:55,793
BUT EVERY NOW AND THEN,
469
00:24:55,793 --> 00:24:57,448
THERE AREN'T
ANY GOOD EXPLANATIONS,
470
00:24:57,448 --> 00:24:59,413
AND THAT'S WHERE
THE EXCITING MYTHOLOGY IS.
471
00:25:06,068 --> 00:25:08,172
Narrator:
THE EXPLORERS OF PAST CENTURIES
472
00:25:08,172 --> 00:25:10,068
WOULD OFTEN RETURN
FROM THEIR VOYAGES
473
00:25:10,068 --> 00:25:13,517
WITH FANTASTIC TALES
OF FABULOUS CREATURES.
474
00:25:16,827 --> 00:25:20,620
HUNDREDS OF YEARS LATER,
SPACE EXPLORERS CONTINUE
475
00:25:20,620 --> 00:25:23,517
TO SEE THINGS THAT DEFY
EXPLANATION.
476
00:25:23,517 --> 00:25:25,000
I GOT NO ANSWERS.
477
00:25:35,482 --> 00:25:38,241
Narrator:
A SECRET SHUTTLE MISSION,
478
00:25:38,241 --> 00:25:43,586
AT A CRITICAL MOMENT,
IS INTERRUPTED.
479
00:25:43,586 --> 00:25:45,379
ALL OF A SUDDEN...
480
00:25:45,379 --> 00:25:46,689
IT WASN'T THERE,
AND NOW IT'S THERE.
481
00:25:46,689 --> 00:25:49,310
Narrator:
SLITHERING THROUGH SPACE,
482
00:25:49,310 --> 00:25:50,517
A WEIRD ENTITY.
483
00:25:50,517 --> 00:25:53,068
IT'S MOVING LIKE A SNAKE.
484
00:25:53,068 --> 00:25:57,275
Narrator: ARE THERE CREATURES
LIVING ABOVE OUR ATMOSPHERE?
485
00:25:57,275 --> 00:25:58,931
THE TAIL IS THERE, RIGHT THERE.
486
00:26:06,137 --> 00:26:08,517
Narrator:
230 MILES ABOVE EARTH...
487
00:26:08,517 --> 00:26:10,034
AND YOU'RE GO
TO MANEUVER TO...
488
00:26:10,034 --> 00:26:11,551
Narrator:
...SPACE SHUTTLE ATLANTIS
489
00:26:11,551 --> 00:26:14,000
OPERATES COVERTLY IN THE VOID.
490
00:26:15,862 --> 00:26:20,241
ASTRONAUT STORY MUSGRAVE DEPLOYS
A SECRET DEFENSE SATELLITE.
491
00:26:20,241 --> 00:26:25,241
IT WAS AN INFRARED SATELLITE,
VERY POWERFUL INFRARED CAMERA,
492
00:26:25,241 --> 00:26:27,931
WHICH IS ABLE TO DETECT
ROCKET LAUNCHES.
493
00:26:27,931 --> 00:26:30,172
Narrator: AFTER HE RELEASES
494
00:26:30,172 --> 00:26:32,344
THE MULTI-MILLION-DOLLAR
SPY SATELLITE...
495
00:26:32,344 --> 00:26:33,827
MAN:
Does the data look okay?
496
00:26:33,827 --> 00:26:36,172
Narrator: ...STORY MAKES
ONE LAST VISUAL CHECK.
497
00:26:36,172 --> 00:26:38,034
I'M LOOKING
STRAIGHT OUT OVER THE TAIL.
498
00:26:40,137 --> 00:26:41,241
BUT ALL OF A SUDDEN, BOOM.
499
00:26:41,241 --> 00:26:42,793
THERE'S AN OBJECT
THAT CAME FROM NOWHERE.
500
00:26:45,689 --> 00:26:48,034
IT WASN'T THERE,
AND NOW IT'S THERE.
501
00:26:48,034 --> 00:26:52,620
IT'S A SNAKE-LIKE OBJECT,
6 FEET, 7 FEET,
502
00:26:52,620 --> 00:26:53,931
AND I'M WONDERING WHAT IT IS.
503
00:26:56,517 --> 00:26:58,000
Narrator: STORY WATCHES
504
00:26:58,000 --> 00:27:01,275
AS THE ENTITY SLITHERS
THROUGH SPACE.
505
00:27:01,275 --> 00:27:03,241
Musgrave:
THERE'S INTERNAL MOTION IN IT,
506
00:27:03,241 --> 00:27:04,517
AND IT CONTINUES
507
00:27:04,517 --> 00:27:07,724
TO MOVE FURTHER OUT
RIGHT IN THAT DIRECTION.
508
00:27:07,724 --> 00:27:09,655
THE TAIL IS THERE, RIGHT THERE.
509
00:27:12,034 --> 00:27:13,448
Narrator:
THE STRANGE, WRIGGLING OBJECT
510
00:27:13,448 --> 00:27:15,758
ALARMS NASA, AS WELL.
511
00:27:19,793 --> 00:27:22,448
JIM OBERG EXAMINES
THE VIDEO FOOTAGE,
512
00:27:22,448 --> 00:27:25,344
LOOKING FOR THE MOST RATIONAL
EXPLANATION.
513
00:27:25,344 --> 00:27:27,206
Oberg: WE KNOW
THAT THERE ARE PLENTY OF THINGS
514
00:27:27,206 --> 00:27:28,896
THAT BREAK LOOSE OF THE SHUTTLE
THAT LOOK LIKE THAT.
515
00:27:28,896 --> 00:27:32,586
THERE ARE STRIPS
OF INSULATION BETWEEN THE TILES.
516
00:27:32,586 --> 00:27:34,862
THERE ARE STRAP-DOWNS
ON THE PAYLOAD.
517
00:27:34,862 --> 00:27:36,206
AND, OF COURSE,
518
00:27:36,206 --> 00:27:38,586
THEIR MAIN MECHANISMS
FOR DEPLOYING THESE PAYLOADS
519
00:27:38,586 --> 00:27:40,758
HAVE THINGS DESIGNED
TO BE THROWN OVERBOARD.
520
00:27:40,758 --> 00:27:43,310
Narrator: EVERY NUT AND BOLT
ON THE SHUTTLE
521
00:27:43,310 --> 00:27:46,172
IS CAREFULLY LOGGED
BEFORE TAKEOFF.
522
00:27:46,172 --> 00:27:49,724
SO NASA BELIEVES
IDENTIFYING THE MISSING PIECE
523
00:27:49,724 --> 00:27:51,551
WILL SOLVE THE MYSTERY.
524
00:27:51,551 --> 00:27:53,206
MAN: Main gear touchdown.
525
00:27:53,206 --> 00:27:54,758
Narrator:
BUT WHEN STORY LATER CHECKS IN
526
00:27:54,758 --> 00:27:57,103
WITH THE SHUTTLE MECHANICS
BACK ON THE GROUND,
527
00:27:57,103 --> 00:27:59,724
THE MYSTERY DEEPENS.
528
00:27:59,724 --> 00:28:02,000
THE VEHICLE WAS NORMAL
WHEN IT CAME HOME.
529
00:28:02,000 --> 00:28:04,379
THERE WAS NOTHING MISSING
530
00:28:04,379 --> 00:28:05,655
THAT SHOULD NOT HAVE BEEN
MISSING.
531
00:28:06,758 --> 00:28:08,275
I GOT NO ANSWERS.
532
00:28:10,758 --> 00:28:13,620
Narrator: IF THIS IS NOT
A MANMADE ARTIFACT,
533
00:28:13,620 --> 00:28:17,172
THAT LEAVES OPEN OTHER OPTIONS.
534
00:28:18,931 --> 00:28:23,931
STORY MUSGRAVE DOESN'T RULE OUT
LIFE IN SPACE.
535
00:28:23,931 --> 00:28:25,965
SPACE ITSELF IS NOT HOSTILE.
536
00:28:25,965 --> 00:28:28,620
THAT'S THE HUMAN PERSPECTIVE
ON IT.
537
00:28:28,620 --> 00:28:31,827
IT'S ONLY HOSTILE
TO THE HUMAN CONDITION.
538
00:28:31,827 --> 00:28:33,517
LIFE IS POWERFUL.
539
00:28:33,517 --> 00:28:35,172
IT ARISES, AND IT HAPPENS,
540
00:28:35,172 --> 00:28:37,620
AND IT LIVES
IN ALL THE ENVIRONMENTS.
541
00:28:37,620 --> 00:28:40,620
AND I THINK
LIFE IS EVERYWHERE OUT THERE.
542
00:28:41,896 --> 00:28:43,379
Narrator:
RECENT DISCOVERIES
543
00:28:43,379 --> 00:28:45,482
OF LIFE IN EARTH'S
MOST HOSTILE ENVIRONMENTS
544
00:28:45,482 --> 00:28:48,172
SUPPORT STORY'S ENTHUSIASM.
545
00:28:48,172 --> 00:28:49,896
Friedman:
WHEN YOU BOIL IT DOWN,
546
00:28:49,896 --> 00:28:53,517
WE HAVE FOUND LIFE IN ALL KINDS
OF UNEXPECTED PLACES --
547
00:28:53,517 --> 00:28:57,413
LIFE IN ROCKS,
LIFE AT HIGH TEMPERATURE,
548
00:28:57,413 --> 00:28:59,517
LIFE AT HIGH PRESSURE.
549
00:28:59,517 --> 00:29:02,344
EVERYBODY SAID, "IMPOSSIBLE!"
550
00:29:02,344 --> 00:29:04,172
BUT IT WAS FOUND.
551
00:29:04,172 --> 00:29:06,172
SO, I DON'T THINK
YOU CAN RULE IT OUT.
552
00:29:06,172 --> 00:29:08,862
MAN #1: Lift-off.
553
00:29:10,137 --> 00:29:11,448
MAN #2: 8.1 bravo.
554
00:29:11,448 --> 00:29:12,965
Narrator: IN 2007,
555
00:29:12,965 --> 00:29:16,724
A HANDFUL OF TINY INSECT-LIKE
CREATURES CALLED TARDIGRADES
556
00:29:16,724 --> 00:29:19,206
WERE SENT INTO ORBIT.
557
00:29:20,862 --> 00:29:23,551
AFTER 10 DAYS EXPOSED
TO THE VACUUM,
558
00:29:23,551 --> 00:29:27,103
THE TINY ASTRONAUTS
ARE STILL ALIVE AND HEALTHY.
559
00:29:27,103 --> 00:29:30,620
THE BUGS' ENDURANCE
IS IMPRESSIVE.
560
00:29:30,620 --> 00:29:33,965
BUT NASA ASTROBIOLOGIST
CHRIS McKAY DOESN'T BELIEVE
561
00:29:33,965 --> 00:29:37,724
ANYTHING COULD PERMANENTLY LIVE
IN SPACE.
562
00:29:37,724 --> 00:29:40,137
WE CAN WONDER
IF LIFE COULD LIVE IN SPACE --
563
00:29:40,137 --> 00:29:42,620
NOT ON A PLANET,
BUT JUST FLOATING IN SPACE.
564
00:29:42,620 --> 00:29:45,758
THERE'S CERTAINLY ENOUGH
ENERGY COMING FROM THE SUN.
565
00:29:45,758 --> 00:29:46,965
THE HARD THING FOR ME TO IMAGINE
566
00:29:46,965 --> 00:29:49,689
IS HOW THAT LIFE
COULD GET MATERIAL.
567
00:29:49,689 --> 00:29:51,620
HOW DOES IT GET FRESH NUTRIENTS
568
00:29:51,620 --> 00:29:54,034
AND WHERE DOES IT SEND
ITS WASTE?
569
00:29:54,034 --> 00:29:55,689
WHO KNOWS?
570
00:29:55,689 --> 00:29:59,275
Narrator:
THE EERIE, SNAKE-LIKE OBJECT
571
00:29:59,275 --> 00:30:02,344
IS UNLIKE ANYTHING ELSE
EVER RECORDED.
572
00:30:02,344 --> 00:30:03,689
AND TO DATE,
573
00:30:03,689 --> 00:30:07,000
NASA HAS
NO OFFICIAL EXPLANATION.
574
00:30:07,000 --> 00:30:10,965
BUT FOR STORY MUSGRAVE,
HIS ENCOUNTER WITH THE SPACE EEL
575
00:30:10,965 --> 00:30:15,482
HIGHLIGHTS JUST HOW LITTLE
WE REALLY KNOW ABOUT THE COSMOS.
576
00:30:15,482 --> 00:30:17,241
Musgrave:
TO WHAT EXTENT
577
00:30:17,241 --> 00:30:19,931
DO WE UNDERSTAND
EVERYTHING OUT IN SPACE?
578
00:30:19,931 --> 00:30:23,206
WE DON'T UNDERSTAND ANYTHING.
579
00:30:23,206 --> 00:30:26,206
SHE'S NOT GONNA UNDRESS FOR US.
580
00:30:28,551 --> 00:30:31,034
Narrator: EVEN ON EARTH'S
NEAREST NEIGHBOR,
581
00:30:31,034 --> 00:30:33,551
WE FIND THINGS
WE DON'T UNDERSTAND.
582
00:30:33,551 --> 00:30:37,793
WE EVEN GIVE THEM NAMES
TO DISGUISE OUR FEAR.
583
00:30:37,793 --> 00:30:40,413
[ ALARM BLARING ]COMING UP...
584
00:30:40,413 --> 00:30:43,310
NASA's MYSTERIOUS MOON PIGEONS.
585
00:30:43,310 --> 00:30:47,793
EVERYTHING STARTS GOING WRONG
WHEN THESE MOON PIGEONS APPEAR.
586
00:30:59,758 --> 00:31:01,551
Narrator:
APOLLO 10's LUNAR MODULE
587
00:31:01,551 --> 00:31:03,551
IS SECONDS FROM CATASTROPHE.
588
00:31:05,068 --> 00:31:09,827
Birnes: APOLLO 10, THE LAST
MISSION BEFORE THE LANDING,
589
00:31:09,827 --> 00:31:13,724
CAME THIS CLOSE
TO ABSOLUTE DISASTER.
590
00:31:13,724 --> 00:31:18,034
Narrator: WHAT IF SOMETHING
TAMPERED WITH NASA's SHIP?
591
00:31:19,793 --> 00:31:21,896
Birnes:
EVERYTHING STARTS GOING WRONG...
592
00:31:21,896 --> 00:31:23,310
[ ALARM BLARING ]
593
00:31:23,310 --> 00:31:24,931
...WHEN THESE MOON PIGEONS
APPEAR.
594
00:31:32,827 --> 00:31:36,517
Narrator: MAY 1969.
595
00:31:36,517 --> 00:31:38,793
APOLLO 10's EIGHT-DAY MISSION
TO THE MOON
596
00:31:38,793 --> 00:31:42,241
CAPTIVATES AN ENTIRE PLANET.
597
00:31:46,586 --> 00:31:50,379
Orwoll:
APOLLO 10 IS GOING TO BE
A FULL-UP DRESS REHEARSAL
598
00:31:50,379 --> 00:31:53,103
FOR THE LANDING THAT'S GOING
TO BE OCCURRING ON APOLLO 11.
599
00:31:53,103 --> 00:31:55,068
BUT THEY'RE NOT
GOING TO ACTUALLY LAND.
600
00:31:55,068 --> 00:31:56,344
THEY'RE ONLY GONNA GO DOWN
601
00:31:56,344 --> 00:31:58,344
WITHIN ABOUT EIGHT MILES
OF THE SURFACE.
602
00:31:59,551 --> 00:32:01,689
Narrator: AFTER SEPARATING
FROM THE MOTHERSHIP,
603
00:32:01,689 --> 00:32:03,172
THE LUNAR MODULE ORBITS
604
00:32:03,172 --> 00:32:06,103
EIGHT MILES ABOVE
THE MOON'S SURFACE,
605
00:32:06,103 --> 00:32:11,068
PRECISELY MAPPING A LANDING AREA
FOR THE NEXT APOLLO MISSION.
606
00:32:11,068 --> 00:32:12,931
AS THEY'RE APPROACHING
THE LUNAR SURFACE,
607
00:32:12,931 --> 00:32:15,206
ONE OF THE THINGS THAT
THEY HAVE TO DO IS GET A LOCK.
608
00:32:15,206 --> 00:32:17,793
BECAUSE WITHOUT KNOWING
YOUR EXACT ALTITUDE,
609
00:32:17,793 --> 00:32:19,206
YOU COULD RUN INTO PROBLEMS.
610
00:32:21,137 --> 00:32:22,689
[ ALARM BLARES ]
611
00:32:22,689 --> 00:32:24,758
Narrator: BUT THE COMMAND
MODULE'S TRANSPONDER FAILS,
612
00:32:24,758 --> 00:32:26,413
LEAVING THE MISSION IN JEOPARDY
613
00:32:26,413 --> 00:32:29,344
AND THE LUNAR MODULE HANGING
HELPLESSLY IN SPACE.
614
00:32:29,344 --> 00:32:31,931
WITHOUT A LOCK,
IT WON'T BE ABLE TO DOCK
615
00:32:31,931 --> 00:32:33,862
BACK WITH THE COMMAND MODULE.
616
00:32:33,862 --> 00:32:37,758
[ ALARM BLARING ]
617
00:32:37,758 --> 00:32:40,758
Orwoll:
THEY TRY MANUAL OVERRIDE.
THAT DOESN'T' WORK.
618
00:32:40,758 --> 00:32:44,000
AND THEY REPEATEDLY TRY,
AND IT IS NOT OPERATING.
619
00:32:44,000 --> 00:32:46,689
SO, FINALLY, THEY'RE ESSENTIALLY
ON THEIR LAST CHANCE.
620
00:32:49,965 --> 00:32:51,931
Narrator: MEN AT THE CONSOLES
IN MISSION CONTROL
621
00:32:51,931 --> 00:32:55,931
AND THE FOLKS IN THE BACK ROOM
ARE NOW FRANTICALLY TRYING
622
00:32:55,931 --> 00:32:58,241
TO FIGURE OUT
WHAT THEY MIGHT BE ABLE TO DO.
623
00:33:03,206 --> 00:33:05,068
Narrator:
LUNAR MODULE PILOT EUGENE CERNAN
624
00:33:05,068 --> 00:33:08,655
CATCHES THE UNFOLDING DRAMA
ON CAMERA.
625
00:33:10,206 --> 00:33:12,965
AS HIS CRAFT DRIFTS
ABOVE THE COMMAND MODULE,
626
00:33:12,965 --> 00:33:16,517
CERNAN'S CAMERA CAPTURES
SOMETHING BELOW HIM --
627
00:33:16,517 --> 00:33:19,344
WHAT LOOKS LIKE
ANOTHER SPACECRAFT.
628
00:33:22,758 --> 00:33:25,793
NASA HAS A CODE
FOR SOMETHING LIKE THESE.
629
00:33:25,793 --> 00:33:27,310
THEY CALL THEM MOON PIGEONS.
630
00:33:27,310 --> 00:33:30,862
THIS IS PART OF THE IMAGERY
THAT LED NASA
631
00:33:30,862 --> 00:33:34,517
TO COMMISSION THIS STUDY
OF WHAT THEY CALL MOON PIGEONS,
632
00:33:34,517 --> 00:33:36,172
THINGS SEEN OUT THE WINDOW.
633
00:33:36,172 --> 00:33:40,689
Friedman: SEEMS WEIRD THAT NASA
CALLS THESE THINGS MOON PIGEONS.
634
00:33:40,689 --> 00:33:42,034
THAT'S A WEIRD TITLE.
635
00:33:42,034 --> 00:33:45,206
WE KNOW THERE AREN'T PIGEONS
FLYING OUT IN DEEP SPACE.
636
00:33:48,724 --> 00:33:50,862
Narrator: AS QUICKLY
AS THE MOON PIGEON APPEARED,
637
00:33:50,862 --> 00:33:52,517
IT DISAPPEARS.
638
00:33:52,517 --> 00:33:54,068
AND WITHIN MOMENTS,
639
00:33:54,068 --> 00:33:57,724
THE SITUATION ON BOARD
THE LUNAR MODULE IMPROVES.
640
00:33:57,724 --> 00:34:00,862
Orwoll: THEY FLIP
THE TOGGLE SWITCH ONE LAST TIME
641
00:34:00,862 --> 00:34:02,793
AND THE RADAR SYSTEM
STARTS OPERATING.
642
00:34:02,793 --> 00:34:04,137
THEY START GETTING THE DATA.
643
00:34:04,137 --> 00:34:06,068
THEY CONFIRM THIS
WITH MISSION CONTROL,
644
00:34:06,068 --> 00:34:08,000
AND THEY GET THE AUTHORIZATION
645
00:34:08,000 --> 00:34:09,655
TO MAKE THE APPROACH
TO THE LUNAR SURFACE.
646
00:34:12,344 --> 00:34:15,379
Narrator: THE MISSION FINISHES
WITHOUT ANY ADDITIONAL DRAMA.
647
00:34:15,379 --> 00:34:17,793
BUT WHEN CERNAN'S FILM
REACHES THE PUBLIC,
648
00:34:17,793 --> 00:34:19,827
SOME SEE THE MOON PIGEON'S
SUDDEN APPEARANCE
649
00:34:19,827 --> 00:34:21,586
AS MORE THAN COINCIDENCE.
650
00:34:23,517 --> 00:34:26,620
I BELIEVE
WE'RE BEING WARNED OFF.
651
00:34:26,620 --> 00:34:29,551
"STAY AWAY,
AND DON'T COME BACK."
652
00:34:29,551 --> 00:34:33,172
Narrator: SOME SPECULATE
THAT AN ADVANCED INTELLIGENCE
653
00:34:33,172 --> 00:34:36,551
COULD BE JAMMING
APOLLO'S SYSTEMS.
654
00:34:36,551 --> 00:34:38,586
OTHERS BELIEVE FRIENDLY ALIENS
655
00:34:38,586 --> 00:34:41,103
ARE SOMEHOW FIXING
THE TRANSPONDER.
656
00:34:41,103 --> 00:34:43,793
I THINK THE EXTRATERRESTRIALS
657
00:34:43,793 --> 00:34:45,482
WOULD BE QUITE CONCERNED
ABOUT US.
658
00:34:45,482 --> 00:34:49,310
RULE NUMBER ONE
FOR ANY ADVANCED CIVILIZATION
659
00:34:49,310 --> 00:34:53,931
IS KEEP TABS ON THE PRIMITIVES
IN THE NEIGHBORHOOD.
660
00:34:53,931 --> 00:34:55,965
Narrator:
THE MOTIVES OF THIS MOON PIGEON
661
00:34:55,965 --> 00:34:57,793
ARE DIFFICULT TO FATHOM,
662
00:34:57,793 --> 00:34:59,379
BUT NASA DOESN'T BELIEVE
663
00:34:59,379 --> 00:35:02,379
THAT ALIENS INTERFERED
WITH APOLLO 10 AT ALL.
664
00:35:02,379 --> 00:35:06,379
THEY SAY THIS MOON PIGEON
IS SPACE DEBRIS.
665
00:35:08,034 --> 00:35:10,344
HERE AGAIN,
WE HAVE NASA FALLING BACK
666
00:35:10,344 --> 00:35:14,068
ON ITS OLD SUPPORT
FOR "NOTHING STRANGE" --
667
00:35:14,068 --> 00:35:15,379
SPACE DEBRIS.
668
00:35:15,379 --> 00:35:18,172
Birnes: BY CALLING
THESE ANOMALIES MOON PIGEONS,
669
00:35:18,172 --> 00:35:20,034
NASA IS TRIVIALIZING IT.
670
00:35:20,034 --> 00:35:22,344
BUT WHAT THEY CAN'T TRIVIALIZE
671
00:35:22,344 --> 00:35:24,655
IS THAT EVERYTHING STARTS
GOING WRONG
672
00:35:24,655 --> 00:35:26,448
WHEN THESE MOON PIGEONS APPEAR.
673
00:35:28,655 --> 00:35:31,206
Narrator:
SIX MOON PIGEONS WERE REPORTED
674
00:35:31,206 --> 00:35:33,137
DURING JUST TWO APOLLO MISSIONS.
675
00:35:33,137 --> 00:35:35,068
IN 1970,
676
00:35:35,068 --> 00:35:38,379
NASA COMMISSIONED
A REPORT ON MOON PIGEONS.
677
00:35:38,379 --> 00:35:41,241
IT CONCLUDED
THAT THEY WERE SPACE DEBRIS.
678
00:35:41,241 --> 00:35:45,793
CASE CLOSED, ACCORDING TO NASA.
679
00:35:46,862 --> 00:35:48,689
TO DATE, NO NASA MISSION
680
00:35:48,689 --> 00:35:51,379
HAS FOUND EVIDENCE
OF LIFE ON THE MOON.
681
00:35:53,206 --> 00:35:55,137
BUT ONE
GROUNDBREAKING EXPERIMENT
682
00:35:55,137 --> 00:35:57,965
MAY HAVE FOUND EVIDENCE
OF LIFE ON MARS.
683
00:35:57,965 --> 00:35:59,275
Pope: THIS COULD BE
684
00:35:59,275 --> 00:36:03,655
ONE OF THE MOST IMPORTANT
DISCOVERIES OF ALL TIME.
685
00:36:03,655 --> 00:36:06,448
Narrator:
SO WHY DON'T WE KNOW ABOUT IT?
686
00:36:15,241 --> 00:36:18,724
Narrator: DIGGING FOR LIFE
ON A DISTANT PLANET.
687
00:36:18,724 --> 00:36:20,172
IT'S STILL THE HOLY GRAIL.
688
00:36:20,172 --> 00:36:22,482
IT'S STILL WHAT EVERYBODY WANTS
TO FIND.
689
00:36:22,482 --> 00:36:26,517
Narrator: A SPECTACULAR
DISCOVERY IS BURIED.
690
00:36:26,517 --> 00:36:28,793
IF IT'S WRONG,
TELL ME IT'S WRONG.
691
00:36:28,793 --> 00:36:29,965
WHY THE SILENCE?
692
00:36:31,103 --> 00:36:32,275
Narrator: FOR DECADES,
693
00:36:32,275 --> 00:36:34,068
ONE MAN TRIES
TO TELL THE WORLD.
694
00:36:34,068 --> 00:36:37,482
I HAVE SPENT THE LAST 40 YEARS
695
00:36:37,482 --> 00:36:41,379
FIGHTING FOR MY RESULTS
AND BELIEVING IN THEM.
696
00:36:41,379 --> 00:36:44,344
Narrator:
WILL NASA's LATEST MARS PROBE
697
00:36:44,344 --> 00:36:46,931
DISCOVER E.T. NEXT DOOR?
698
00:36:51,655 --> 00:36:56,068
MAN: ...One. We have ignition.
We have lift-off.
699
00:36:56,068 --> 00:36:59,862
Narrator: IN 1975,
NASA LAUNCHES VIKING 1,
700
00:36:59,862 --> 00:37:03,448
THE FIRST HUMAN VESSEL
TO LAND ON THE RED PLANET.
701
00:37:04,931 --> 00:37:09,620
ITS MISSION --
FIND LIFE ON MARS.
702
00:37:11,896 --> 00:37:14,724
AS VIKINGDROPS
TOWARD THE PLANET SURFACE,
703
00:37:14,724 --> 00:37:17,275
NASA ENGINEER DR. GILBERT LEVIN
704
00:37:17,275 --> 00:37:20,517
MONITORS FROM THE HEART
OF MISSION CONTROL.
705
00:37:22,758 --> 00:37:25,172
Levin: THE MOMENT
VIKING 1TOUCHED DOWN...
706
00:37:25,172 --> 00:37:26,862
Man: TOUCHDOWN.[ CHEERS AND APPLAUSE ]
707
00:37:26,862 --> 00:37:29,034
Fantastic!
708
00:37:29,034 --> 00:37:31,206
...THIS WAS EXCITEMENT
BEYOND BELIEF.
709
00:37:31,206 --> 00:37:32,793
IT BEAT THE WORLD SERIES.
710
00:37:32,793 --> 00:37:35,620
Narrator:
THE LANDER IS PROGRAMMED
711
00:37:35,620 --> 00:37:39,206
TO DETECT MARTIAN LIFE
USING A RADIOACTIVE SOUP.
712
00:37:39,206 --> 00:37:43,172
ITS MECHANICAL CLAW DIGS
INTO THE BLOOD-RED SOIL.
713
00:37:43,172 --> 00:37:45,034
THEY TAKE A SCOOP
OF MARTIAN DIRT
714
00:37:45,034 --> 00:37:48,896
AND THEY POUR NUTRIENT SOLUTION
ON TOP OF IT.
715
00:37:48,896 --> 00:37:50,758
Narrator: IT'S LIKE FISHING.
716
00:37:50,758 --> 00:37:53,551
YOU PUT BAIT ON A HOOK
AND WAIT FOR A BITE.
717
00:37:53,551 --> 00:37:58,586
ALL YOU'RE DOING IS FEEDING
SUSPECTED MICROORGANISMS.
718
00:37:58,586 --> 00:38:01,517
AND IF THEY METABOLIZE
WHAT YOU FEED THEM,
719
00:38:01,517 --> 00:38:05,689
THE GAS THEY MAKE FROM IT
WILL BE RADIOACTIVE.
720
00:38:05,689 --> 00:38:08,000
THAT MAKES IT VERY EASY
TO DETECT.
721
00:38:08,000 --> 00:38:12,206
Narrator:
NO RADIOACTIVE GAS, NO LIFE.
722
00:38:12,206 --> 00:38:15,586
IT'S THAT SIMPLE.
723
00:38:15,586 --> 00:38:19,724
FOR 40 LONG MINUTES,
THE SENSORS FLATLINE.
724
00:38:25,034 --> 00:38:28,896
Levin: ALL OF A SUDDEN,
WE SEE THERE IS A RESPONSE,
725
00:38:28,896 --> 00:38:33,241
A RESULT COMING BACK SHOWING
THOUSANDS OF COUNTS PER MINUTE
726
00:38:33,241 --> 00:38:36,000
OF RADIOACTIVE GAS
COMING OUT OF OUR SAMPLE.
727
00:38:36,000 --> 00:38:37,551
THAT WAS THE PROOF
728
00:38:37,551 --> 00:38:40,275
THAT NASA SAID IT WOULD ACCEPT
BEFORE THE MISSION.
729
00:38:40,275 --> 00:38:45,344
THIS IS A NASA-APPROVED
EXPERIMENT ON A NASA MISSION,
730
00:38:45,344 --> 00:38:46,551
AND THE RESULTS ARE CLEAR.
731
00:38:46,551 --> 00:38:47,724
THIS IS LIFE.
732
00:38:47,724 --> 00:38:51,068
Narrator:
VIKINGREPEATS THE EXPERIMENTS.
733
00:38:51,068 --> 00:38:55,000
EACH ONE CONFIRMS
SIGNS OF MARTIANS.
734
00:38:55,000 --> 00:38:57,379
THERE IS LIFE ON MARS.
735
00:38:57,379 --> 00:38:58,758
Levin: I IMMEDIATELY SENT OUT
736
00:38:58,758 --> 00:39:01,448
FOR A BOTTLE OF CHAMPAGNE
AND A BIG CIGAR.
737
00:39:01,448 --> 00:39:05,586
Narrator: BUT WHEN NASA CALLS
A PRESS CONFERENCE,
738
00:39:05,586 --> 00:39:10,000
TO GIL'S AMAZEMENT, HE IS TOLD
TO DOWNPLAY HIS RESULTS.
739
00:39:10,000 --> 00:39:13,517
THEY PUT ME DOWN
AS THE LAST ONE TO SPEAK,
740
00:39:13,517 --> 00:39:14,793
AND THEY HAD CAUTIONED ME
741
00:39:14,793 --> 00:39:17,482
NOT TO SAY I HAD DETECTED
LIFE ON MARS.
742
00:39:19,241 --> 00:39:21,931
Pope: WHY ISN'T THIS INFORMATION
BEING CIRCULATED?
743
00:39:21,931 --> 00:39:26,103
THIS COULD BE ONE OF THE MOST
DISCOVERIES OF ALL TIME.
744
00:39:28,206 --> 00:39:30,862
Narrator: ACCORDING TO NASA,
THE REASON IS SIMPLE.
745
00:39:30,862 --> 00:39:34,172
GIL'S RESULTS CONTRADICT
TWO OTHER EXPERIMENTS
746
00:39:34,172 --> 00:39:39,000
RUN ON SIMILAR SAMPLES
ALSO AIMED AT DETECTING LIFE.
747
00:39:39,000 --> 00:39:42,413
THEY LOOK FOR ORGANIC COMPOUNDS,
JUST MOLECULES
748
00:39:42,413 --> 00:39:44,275
THAT ARE TYPICAL
OF LIFE IN THAT DIRT,
749
00:39:44,275 --> 00:39:45,448
AND THEY DON'T FIND ANY.
750
00:39:45,448 --> 00:39:46,862
SO THEY SAY, "OKAY, FORGET IT.
751
00:39:46,862 --> 00:39:49,034
WHATEVER WAS HAPPENING THERE,
IT WASN'T LIFE."
752
00:39:49,034 --> 00:39:51,103
Narrator: WITHOUT THIS EVIDENCE,
753
00:39:51,103 --> 00:39:54,310
NASA ISN'T CONVINCED
THEY FOUND LIFE ON MARS.
754
00:39:54,310 --> 00:39:57,172
AND THEY SAID, "NO ORGANICS.
755
00:39:57,172 --> 00:39:58,310
THERE GOES THE BALLGAME."
756
00:40:04,310 --> 00:40:05,413
Narrator: BUT NOW,
757
00:40:05,413 --> 00:40:07,655
AFTER NEARLY FOUR DECADES
OF UNCERTAINTY,
758
00:40:07,655 --> 00:40:10,586
NEW EVIDENCE COULD EXPLAIN
WHY NASA's OTHER EXPERIMENTS
759
00:40:10,586 --> 00:40:12,724
CONTRADICT GIL'S RESULTS.
760
00:40:12,724 --> 00:40:16,517
IT MAY BE THAT GIL IS RIGHT,
THAT WE'RE JUST CONFUSED
761
00:40:16,517 --> 00:40:18,931
BECAUSE THE SIGNAL IS NOT
EXACTLY WHAT WE EXPECTED,
762
00:40:18,931 --> 00:40:20,275
BUT IT'S STILL BIOLOGICAL.
763
00:40:20,275 --> 00:40:24,379
Narrator: IN 2008,
NASA DETECTS VAST SALT DEPOSITS
764
00:40:24,379 --> 00:40:27,689
ACROSS THE PLANET'S SURFACE.
765
00:40:27,689 --> 00:40:30,310
ONCE OF THE SURPRISING RESULTS
FROM MARS EXPLORATION
766
00:40:30,310 --> 00:40:33,172
WAS THE DISCOVERY
THAT THE SALT ON MARS
767
00:40:33,172 --> 00:40:35,206
WAS NOT LIKE THE SALT ON EARTH.
768
00:40:35,206 --> 00:40:38,000
THINK OF IT
AS A BIZARRE FORM OF SALT.
769
00:40:38,000 --> 00:40:41,034
Narrator: CRUCIALLY,
WHEN MARTIAN SALT IS HEATED,
770
00:40:41,034 --> 00:40:44,758
IT DESTROYS
ANY BIOLOGICAL MOLECULES.
771
00:40:44,758 --> 00:40:47,172
AND THE OTHER EXPERIMENTS
VIKINGCONDUCTED
772
00:40:47,172 --> 00:40:49,206
ALL HEATED THE SOIL SAMPLES
773
00:40:49,206 --> 00:40:52,793
IN AN ATTEMPT TO RELEASE
ORGANIC COMPOUNDS.
774
00:40:52,793 --> 00:40:56,241
SO EVEN IF LIFE EXISTS
IN THE SALTY SOIL,
775
00:40:56,241 --> 00:40:59,275
THE OTHER EXPERIMENTS DESTROYED
ANY TRACE OF IT.
776
00:40:59,275 --> 00:41:02,310
ADDITIONALLY,
THE SALT MAY DO MORE
777
00:41:02,310 --> 00:41:05,206
THAN MASK
THE PRESENCE OF LIFE ON MARS.
778
00:41:05,206 --> 00:41:08,620
IT COULD ALSO BE A KEY
TO ITS EXISTENCE.
779
00:41:09,931 --> 00:41:14,793
ON EARTH, WE'VE DISCOVERED BUGS
THAT EAT THIS SALT TO LIVE.
780
00:41:14,793 --> 00:41:19,758
McKay: THERE ARE MICROORGANISMS
THAT CAN CONSUME THAT SALT.
781
00:41:19,758 --> 00:41:23,068
THEY CAN USE THAT SALT
THE WAY WE HUMANS USE OXYGEN.
782
00:41:23,068 --> 00:41:27,793
Narrator: MARS COULD BE
A SALTY HAVEN FOR LIFE, TOO.
783
00:41:28,965 --> 00:41:32,310
MARS LIFE
WOULD NOT BE VERY ALIEN.
784
00:41:32,310 --> 00:41:34,965
IT WOULD HAVE MANY
OF THE SAME CHARACTERISTICS
785
00:41:34,965 --> 00:41:36,620
AND FEATURES OF LIFE ON EARTH.
786
00:41:38,655 --> 00:41:40,965
Narrator:
VIKING'SBIOLOGICAL DETECTORS
787
00:41:40,965 --> 00:41:43,862
COULDN'T HAVE FOUND MARTIAN LIFE
788
00:41:43,862 --> 00:41:47,620
BECAUSE ONLY GIL'S TESTS
LEFT THE SOIL UNHEATED,
789
00:41:47,620 --> 00:41:51,241
PRESERVING EVIDENCE
OF ANY SALT-MUNCHING MICROBES.
790
00:41:51,241 --> 00:41:56,206
IT MAY BE TIME TO REVISIT
GIL'S FINDINGS.
791
00:41:56,206 --> 00:41:59,068
IF YOU WANT TO FIND OUT
WHAT THE DATA REALLY MEAN,
792
00:41:59,068 --> 00:42:00,482
YOU'VE GOT TO GO BACK.
793
00:42:02,000 --> 00:42:04,034
Narrator: IN AUGUST 2012,
794
00:42:04,034 --> 00:42:07,655
NASA's CURIOSITYROVER LANDS
ON THE RED PLANET.
795
00:42:07,655 --> 00:42:10,793
ITS DUAL MISSION --
796
00:42:10,793 --> 00:42:13,034
TO FIND EVIDENCE OF WATER
797
00:42:13,034 --> 00:42:16,965
AND SEEK OUT SIGNS OF LIFE
IN THE PLANET'S PAST.
798
00:42:16,965 --> 00:42:19,862
ON BOARD,
IT HAS A SOPHISTICATED LAB
799
00:42:19,862 --> 00:42:22,793
WHICH CAN CONTINUE
THAT SEARCH FOR LIFE.
800
00:42:26,655 --> 00:42:29,655
YEAH, I WOULD LOVE
TO BE ABLE TO SAY WE FOUND IT,
801
00:42:29,655 --> 00:42:31,172
LIFE ON MARS, THIS IS IT.
802
00:42:31,172 --> 00:42:33,517
RIGHT NOW, WE DON'T HAVE
CONVINCING EVIDENCE.
803
00:42:35,586 --> 00:42:37,413
Narrator: IF GIL LEVIN IS RIGHT,
804
00:42:37,413 --> 00:42:40,275
THE MARTIANS WILL BE THERE...
805
00:42:40,275 --> 00:42:43,448
WAITING.
806
00:42:43,448 --> 00:42:46,344
NASA's SEARCH FOR LIFE
HAS TAKEN US
807
00:42:46,344 --> 00:42:49,482
TO FAR-FLUNG WORLDS
WITH ALIEN ENVIRONMENTS.
808
00:42:50,448 --> 00:42:54,931
WHILE MYSTERIOUS ENCOUNTERS
CLOSER TO HOME DEFY LOGIC,
809
00:42:54,931 --> 00:42:56,379
ASTRONAUTS HAVE RISKED
THEIR LIVES
810
00:42:56,379 --> 00:42:59,448
TO PUSH BACK
THE BOUNDARIES OF KNOWLEDGE.
811
00:42:59,448 --> 00:43:02,793
NASA's FILES REVEAL
STRANGE NEW WORLDS,
812
00:43:02,793 --> 00:43:06,896
WEIRD PHENOMENA,
AND COSMIC FORCES.
813
00:43:06,896 --> 00:43:10,655
YET MANY OF THE ANOMALIES REMAIN
UNEXPLAINED.
814
00:43:10,655 --> 00:43:12,931
CAPTIONS PAID FOR BY
DISCOVERY COMMUNICATIONS
64098
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