Original subtitles

Space between interstellar space is interstellar

The interstellar space is vast The most unknown and unplanned

Astronomers are now exploring this great abyss

They discover amazing things

Space between interstellar is busy and busy

There are stray planets that are not connected to a star

Cosmic rays, and interstellar gas withdrawal

They have super-speed stars out there

There are the greatest secrets in our universe

Interstellar space is where we originated

All are among the stars

Translated by:Dr dr_sameh_nour yahoo,com

How the universe works

"Interstellar Mysteries"

15th We live in a small solar system On the outskirts of the Milky Way galaxy

Eight planets and more than one hundred and eighty All around the sun

In our solar system, the sun is the city's mayor

Do what the sun wants us to do

The effect of the sun extends to more Of light year in each direction

Limits the limits of our solar system

Somewhere there ends the effect The sun and other stars begin

This is the interstellar space input

Interstellar space is the region Between the star systems in our galaxy

So far we know little about them

We thought for a long time that space Interstellar is completely empty

But it turned out to be a mistake

Many things have happened there It is at the forefront of astronomy

One of the biggest signs of space Between the stars came on our doorstep

, October 2017

The Pan Starz-1 telescope has detected something unusual

"Pan Stars" is an observatory in "Hawaii" Wiping wide sections of the sky

Looking for things changing

Suddenly, a visitor came up and roared through the solar system

It was going at a speed of two hundred thousand miles per hour

It was faster than we expected For a body in a solar system

His path indicated that his orbit was not restricted to the sun

It was not like any lane or any path Or any other orbit in our solar system

Astronomers reached an astounding conclusion

It turned out that he was not a body of The solar system travels from a distance

But something came from another star

I think everyone was amazed by that

Our visitor is between the first star Known passes through our solar system

It is the first object we ever discover

He grew up outside the solar system

All that we have seen, every sinner and all An asteroid has arisen within our solar system

Giant giant body enters our system The sun, something I see only in dreams

But I never thought it would be true

"Scientists launched it" Omwa-mua Bahawian messenger from afar arrives first

This object came from interstellar space to Our Solar System The main question is what is it?

The shape of the body was puzzling

It was shaped like a cigar, the longest of its width

This is exceptional, there is no body in our system We measured it daily and it was so long

"Amwa-mua" seemed abnormal

It has been filled with the imagination of scientists

What we should remember about scientists is that we are still Human beings, we read science fiction and our fantasies

I admit that when I first heard about him "Once my thought went to" Rama

"From the story of Arthur C, Clarke" An appointment with Rama

It was a long space ship that came from another star

He reminded me of some of our designs for interstellar spaceships

Which must exceed its width To reduce interstellar gas friction

"Could be" Amwa-mua Spacecraft between stellar?

Astronomers including Prof, "Avi "They took the idea seriously

We decided to follow this body Using the best approaches in the world

We monitor any radio transmissions from it

Astronomers searched for signs of any space contact

But after eight hours of listening Over many frequencies we have received nothing

Unfortunately, we did not monitor any submissions A natural body, I bet all my money on it

I was disappointed, I was more eager if We found evidence of space civilization

There are no small green men this time

Amwa-Mua "natural body"

But what exactly?

Observers first thought he might be guilty

A snowy body with a few rocks

These objects exist Away from the star and easy to extrude

But the culprit transgresses this Proximity to the sun will warm

To turn the snow into a gas to be a toxic effect

On "Amwa-mua" did not see Astronomers have done this

There was no mist around him as we expected It is guilty when the snow turns into gas

Games It was mysterious and I think everyone watching it is an asteroid

When the team tracked "Amwa-mua" across the sky

There was an unexpected paradox

When "Amwa-mua" crossed our solar system It was basically falling into the sun

Accelerates strongly after crossing the sun before it It emerges from the solar system from the opposite direction

But something strange happened when he walked away The sun did not slow down as we expected

It did not slow down fast enough

Amoa-mua took a boost through our solar system

but how?

We think the reason is the gas drop

In the sense that it was issued a little of The gas was working as a rocket propulsion engine

It is like a weak jet engine on the surface Give him a little bit of payment over time

This weak payment reveals The true "Amwa-Mua" identity

In that case he tends to be more guilty

His gas emission was not enough to see him

By pushing the gas out, this traveler Interstellar may travel from star to star

But knowing the place of his arrival In the galaxy more difficult

Knowing that "Amwa-Mua" is gassing It changes its speed and changes its path

It is difficult for us to do so

Amwa-mua may be safe now to get away quickly

But faces the solar system Bombardment from another source between stellar

It travels towards the Earth near the speed of light

Cosmic rays are shots The universe engulfs interstellar space

The surface of "Amwa-mua" tells us a story His journey through interstellar space

The interesting thing about Amwa-mua "is his color, it's red"

"I stand on a surface the same as the surface" Amwa-mua

When you look around you see a cover Bright of dark color for all rocks

The highest valley extends to the mountains from behind

"Scientists believe that the brightness of" Amwa-mua The red comes from organic molecules that fall on it

Which represent the building units of life

What a wonderful thing that comes from different origins and passes In our neighborhood and owns some organic matter

Gold mine may be ours

In our solar system, distant objects Comets and asteroids also carry loads

This happens because their surfaces are cut by cosmic rays This changes the nature of chemicals on the surface

"We think the same thing happened to" Amwa-mua

There was an interstellar space And the cosmic rays were buried over the ages

Cosmic cosmic rays are particles High energy makes its way across the universe

Space is filled between interstellar Of the cosmic rays

Particles such as protons, electrons and possibly some The heaviest and most unusual particles blowing through the universe

Some cosmic rays can It travels up to 99% of the speed of light

Active high speed particles

It takes a lot of energy To speed up anything near the speed of light

Cosmic rays come from sources Many active, strong and violent in our universe

Anything with a huge explosion generates cosmic rays

One of the most powerful cosmic ray generators Is the death of a huge star

The supernova is a high-activity explosion

So active that he can Create all exciting particles

When the star's fuel runs out, it collapses

The star's mass collapses inside to produce a huge explosion

The shock wave hits the surrounding gas

Magnifying magnetic fields

The particles are trapped there and confined Magnetic fields of this gas

Bounce back and forth strongly

,,, is accelerating so

In the end, the particles move quickly And the magnetic field can not restrain it

And it is launched at a speed approaching the speed of light

The cosmic rays have a mass

And it is destroyed

Cosmic rays are the shots of the universe

The space is interstellar

But we are protected

Cosmic rays of space between Starry is battling with another superpower

Our guard in the solar system

We may think that the sun is the source of energy And the warmth of the earth, giving life only

But they also protect us in ways that they do not know

The sun produces a stream of particles Charged solar wind

Particles run through the planets At a speed of about one million miles per hour

But in the end it loses its power

There is a region where solar wind slows down

Make its way in that interstellar substance And eventually slows down and stops

Solar wind carries the magnetic field of the sun

To be a bubble around our solar system

We call it the "solar envelope" and symbolizes For this giant magnetic field of the sun

It basically works as a protective layer to protect us Of those cosmic rays

If it does not exist, levels will increase Radiation that hits the ground

So the sun really protects us from The dangerous environment of interstellar space

Protect the solar envelope from most cosmic rays

But some succeed in gaining access to the solar system

Fortunately, the Earth also has its own defense mechanism

We have our magnetic field which works on Deflection of low-energy cosmic rays

We have a thick protective cover from the atmosphere

Which absorbs most high-energy cosmic rays

Before they had the opportunity To reach us here on the roof

Cosmic rays can travel from interstellar space That changes DNA and causes diseases

But without it, perhaps we have never been here

Even a fraction of cosmic rays Which passes through our atmosphere to the Earth's surface

May have a profound impact on the evolution of life

Cosmic rays can destroy acid Nuclear device that carries life information

These particles break down and change The atoms collide with cosmic rays

, And mobile information changes ,, This is a boom That's what natural selection is about

So we humans are strongly bound to life In interstellar space around us

But space is interstellar Also larger objects

Objects that can completely erase life

Our solar system circulates around a center Milky Way at 143 mph

In the middle of the sun, one Two hundred billion stars in our galaxy

We do not live in an isolated bubble alone in the galaxy Here, we live in a cluster of other nearby stars

The movement of those stars has effects Long term on our solar system

, behind the planets and our solar shell

The Ort cloud is located

On the edge of real interstellar space

Ort cloud is the remnant of the composition of the solar system

Small dirty snowy bodies, mean comets

The comets in the Ort cloud are very far away

So that they hardly adhere to the sun

She spends most of her time looking around The sun is sober in its cold depths

But it is occasionally shaken

Our sun moves through interstellar space

As well as other stars

Our sun revolves around the galaxy and corresponds Its neighbors are inevitably stars

Sometimes one passes through or near the Ort cloud

The attraction of the next star may shake the Ort cloud

Sends rain from comets It travels through the solar system

Some may collide with the ground

Comets that fall into the system The solar interior must pay attention to it

You may be serious about life here on Earth

One of the things we do is look at the galaxy

We monitor which star may be approaching Any time in the near future

"With the new Space Observatory named" Gaia

Astronomers watch millions of nearby stars in our galaxy

They track their movement through interstellar space

What is the next star that will cross Earth?

It turned out we knew

"There is an orange dwarf called the Glyce-710

In 2018, new data showed that Gliese-710 "in a collision course with Ort cloud"

It will throw some dirt and some dust

It may carry bad news for the solar system To get unwanted visitors

"We were lucky to have" Gliese-710 Will not arrive 1,3 million years ago

But there are other stars there

There are all those stars that you see In our skies in the Milky Way disk

And tend to move in the same direction At a hundred miles per second around the middle

Gaia discovers stars that follow different rules

They do not seem to move with the galaxy movement

In turn they race through space

They are quickly launched as artillery shells and move three Or four or five times other stars in the galaxy

It seems to be moving away from the center

Those cosmic shells know Also named super-speed stars

What makes it go so fast?

Some of these stars originate from star systems Two of its members burst into a greater crisis

Removes the attractive association of the other star to allow him to escape Or being thrown across the galaxy in its high-speed orbit

I have some super stars The past speed is darker

It drips from a black hole

There are trillions of black holes in the universe

There are almost huge black holes in the center All large galaxies including our galaxy

These monsters create Chaos on the associated stars

There is a binary star system and two orbits Around the black hole in the middle of our galaxy

When they approach, one falls into the hole Black and the other shoots away at high speed

Those super stars glow Speed through interstellar space

Its starry winds bring beauty from chaos

Most of the high-speed stars we see are Giant stars are bigger, warmer and brighter than the sun

They make their way through interstellar matter

Its winds extend and hit with gas and dust

What you see when you look at it is that The bow is as beautiful as the front wave of the ship

We have pictures of them, they are beautiful beautiful patterns

High-speed stars draw the universe's plate

It may sound quiet, but space between The star is far from calm

It is not a property, it is a wild area

You can do whatever you wish

In rugged galactic areas, the bad guys prevail

Dozens of light years away from the sun

Mysterious bodies disappear in the dark

We saw only part of the material there

This is the next big discovery

In 2016, scientists monitored a weak source of light Infrared light 59 light years away from Earth

He is darker than a star and does not revolve around a star

It is only a stray planet

When we think of the planet We believe that an object revolves around a star

In fact, this is the current definition of the planet

What if it is not about anything?

We call it planets

The next year he picked up Astronomers have more detailed images

They found not one world but two worlds

This is amazing, that body is the middle of space, if not two The stars of the two planets are orbiting each other

The constellation is four times the mass of Jupiter

300 million miles from each other

More than three times The distance between the earth and the sun

They revolve around each other every century

Do not imagine a planet Charda but two planets

Two planets revolve around each other

They may be two giant giants as the buyer If they were, there would be no surface

But if they were old, it was lost They have enough time to cool down

They may have two surfaces

, We do not know, but they will be gloomy There is no nearby star to illuminate them

The stagnant planets slide into eternal darkness Across the wide, cold expanse of interstellar space

Not touched by light for millions of years

Suppose you found yourself standing up On the surface of one of those stray planets

It will be a strange sight, there will be no sun

It will only be the night sky around you

Imagine a dark night Lunar is here on Earth

This is the level of light that exists In interstellar space

Physicists believe there are billions Planetary planets in our galaxy

Planet for all four stars

The question is why you exist Those stray planets?

Have you been alone or have been prostrated? Somehow outside its solar system?

The answer holds both

Some of the stray planets were formed Groups of gas that did not become stars

Others formed as planets around Stars in solar systems as our system

When the systems were formed Solar, were violent places

Sometimes the planets crash And become one body

Sometimes you miss the whole thing They stray away from each other and toss

So these planets exist Her entire life is completely lonely

Without a star warming it, the planets look Uncertainty places unbearable life

The planet stalks alone in Space will not be good for life

It's cold there, if it's a size Earth may be a frozen ball

But in 2018, astronomers announced that life May harbor a moon around a stray planet

There are moons orbiting Jupiter Saturn is so dense with planetary gravity

It has nothing to do with the sun

When those satellites deviate By the gravity of the planet

The friction generates heat that makes the water liquid

It is possible if the planet can Stray from keeping his moons

It was probably a satellite Contains liquid ocean under its surface

You do not need a star But the planet is heating up

Space between the stars is not empty

But it is full of unrelated objects that have no habitat

You may imagine space between Asteroid as a pinball machine

There are high-speed stars and rare planets

There are even moons from their planets

They all go out there

Interstellar space is more active And life than we would imagine as illustrated

He even has a pull sing

Hundreds of light years away, quantities drift A vast gas and dust across interstellar space

Imagine all this space between The stars are full of gas and dust

Full of star formation stories Planets, we were missing a lot

Scientists call gas and dust Interstellar interstellar medium

It is most of the material present in the galaxy

They are atoms of hydrogen and little Of helium atoms here and there

The interstellar medium does not spread evenly across the galaxy

It is cobbled and lumpy and there are areas of it More materials and other materials less

Areas with more materials The drag is called interstellar

What is the cloud between stellar only Intensive concentration of gas and possibly dust

Scattered across our galaxy

The interstellar clouds may spread For vast distances across the universe

Some up to one million times the mass of the sun

This amazes me

When I look at that interstellar clouds I realize that its size is light years

The interstellar clouds are more than Just pools of gas and dust

It is alive

We know that places where the stars are made up

They are also places of star death

Stars are formed when The interstellar cloud collapses

Gravity pulls materials together to ignite pulp

But astronomers are not fully aware of the process

Understand the shape and composition of the cloud It is important to understand the star formation process

Some shapes and structures are not as big Enough in some dimensions to allow the collapse of the cloud

All we know about it depends on its shape

So figuring out the shape is the key to understanding the process

But there is a problem

When we look at the universe we are We see things on the sky

So we may look at the installation as the sweep between And have little information about its depth

One of the biggest challenges for astronomers is Disassemble the three-dimensional shape of that drag

In 2018, there was a big shift for scientists In their efforts to understand star formation

490 light-years from Earth

"There is an interstellar cloud called Mosca

Similar to a fine snake

This dark painting is dark The expression looks like a dark two-dimensional cloud

Its a silhouette off The stars are in the background in the sky

Astronomers have examined Mosca with infrared light

They found out that she was singing

It oscillates, creating moving waves Across that cloud back and forth

Dynamic fluid waves are called Magnetism which looks fantastic

The team converted the waves to "Musical tones for the song" Moska

It turns out that when you study so you can Determine the 3D shape of that cloud

Through the movement of waves across it

It's like listening to The sound frequency of the machine you do not see

And trying to reshape the nature of that machine

The low tone tells you that Tapping for a huge machine like a cello

While the high tone It represents a smaller machine like Kalkman

Just as different machines produce different sounds

The drag structures Different hesitate in different ways

She will sing completely different songs

Voices, whether to say or frequencies issued Of the cloud is a fundamental guide to its shape and composition

Although the Mosca cloud looks like a line in the sky

three hundred fifty Astronomers were able to determine their stereotypical shape

Not just a thread but a disk As if we see a disc standing on its own

Mosca "is more like a pie than a snake"

Inn did look at the pie from the side

This is amazing, as if we were wearing glasses Stereoscopic for the first time and see the depth of the universe

The same technology can be used To study the interstellar clouds

Bring with it a lot of knowledge treasures About the structures and processes taking place there

We discover that interstellar space In our galaxy is full of substances

But the total number is minus

It turns out that if we took all the materials Which we now see around the universe

And we collected it would not equal quantity The total that we know is there

One-third of the materials are missing

Where is it then?

To find them, we should look Behind interstellar space

To the dark side Mysterious space between the Hungarian

Milky Way is one trillion Galaxies in the Universe Perspective

The Milky Way is a disk About 100,000 light-years away

It is full of stars and lots Of planets, gas and dust

But where does our galaxy end?

Where do the other galaxies begin?

Installation as our shop has no break point

They become less dense and gradually fade away Whenever we move into space between the Hungarian

, galaxies have huge gaps

Space between Hungarian

But as the space between The asteroid is not empty

New research shows that it holds a great puzzle answer

We know the amount of normal material Emerging from the Big Bang

We can look around today and count All the regular items we see

The problem is that they are not equal

There are speeches by galaxies in our universe

Not huge enough

About a third of the ordinary matter in the universe is missing

There is an ordinary substance that is not connected to galaxies

Where is it then?

Assume a theory about the place of those Ordinary Lost Article

They float out of our galaxy in hot gas

Scientists believe that this hot gas May exist in long filaments between galaxies

But the gas is thin and too widespread to detect

Until now

In 2018, astronomers studied a star The distant matte pseudo is called 1 AS 1553

The false star exists when the black hole feeds

It releases light and we can see it across the universe

The stars are false Four billion years until you reach us

But observing the observers is something strange

Something absorbs light It passes through the universe

Accused ,, hidden threads of gas Suspended in intergalactic space

These results assume that part A great matter of ordinary matter in our universe

Not confined to galaxies

Do not live within the city limits

But live in long flows Thin connecting galaxies together

, by heating its shock waves to millions of degrees

Those threads of gas may extend across the universe

The article is interpreted She was missing all that time

This opens an interesting question

Whether it is there And failed to accumulate in the galaxies?

Or have they started inside the galaxies and pushed out?

We do not know explicitly

Space between interstellar

, and now the inter-Hungarian space

More life than we thought

, of the stray planets

, to pull the singer gas

Space between the stars stranger than Imagination, but we are now beginning to cut his story

Because there is so much We are ignorant of interstellar space

Making it more important to explore Try and find out what is there

Exists in space between The stars are more than we know

This is the beauty of exploration

The beauty of knowledge is expanding Always presented there always

Who knows what might be there too