7 strange facts from black holes

Black holes may be the most wonderful feature in our world. Like long dark tunnels anywhere (or get rid of giant garbage), these mysterious structures in space practiced gravitational clouds so that nothing can escape near – not even light – from swallowing. What is going on, (mostly) does not come out. (More about that later.)

For this reason, the black holes are invisible to the eye, such as the dark empty space surrounding it. Scientists know that they exist because they can see an actual hole, but because the tremendous gravitational kiss of the black hole affects the orbits of stars and nearby gas. Another evidence is the radiation that is absorbed from the gas that is absorbed. In fact, these strong X-ray emissions discovered the first black hole, CYGNUS X-1 in Constellation Cygenus, in 1964.

If all this looks like science fiction, read. It is only the tip of the cosmic iceberg. As scientists discover, black holes are alien to science fiction. Here are seven secrets to think.

1. Black holes distort time and space around them

If you come across you fly near a black hole, the extreme gravity pull will be increasing S slows and warp. You will be tightened closer than ever, and gradually join a accumulation of a tablet of orbit spaces (stars, gases, dust, and planets) that escalate inward towards the horizon of the event or “the point of return”. Once these limits cross, gravity will overcome all the chances of escaping and will be super cut, or “pasta” while you fall towards the uniqueness in the black hole center-a small point in an unimaginable way with a brutal mass where gravity is neutrally approaching infinitely. In other words, you will accuse you and inform you in a place that completely challenges the laws of physics as we understand it.

Take a simulation trip

2. Black holes come in mini, medium and mammoth sizes

Medium Black holes in the stellar block It is the most common type. It is formed when a huge star dies, or Supernova, and the remaining nucleus collapses of the weight of its weight. In the end, a small, unlimited, unlimited uniqueness is pressed. In fact, then, black holes are not really holes, but they are points with very compressed materials with huge gravity feet. Black holes usually weigh about 10 times more than our sun, though this Scientists have discovered a few That is much larger.

Super black holes It is the largest in the universe, some with the fans of billions of times from our sun. Scientists do not fully understand how they are formed, but these huge heavenly fans may have appeared shortly after the big explosion and believed they are in the middle of each galaxy, even The smallest. Our Milky Way galaxy around the bow* (or SGR A*), which contains a mass of about 4 million suns.

Researchers have discovered recently Simple black holes This seems to devour materials and gases at a slower rate, which means that the number of X -rays is less difficult so that it is difficult to discover. Astronomers also believe that there is little Primitive black holes It was formed in seconds after the big explosion. These small limbs have not yet been monitored, but the smallest of them may be more small than corn (but with the asteroid’s mass), and the universe may be Try with them.

3. There are a lot of black holes

It is believed that the Milky Way galaxy is sheltering between 10 million to one billion black holes from one billion blocksIn addition to SuperMassive SGR A* in her heart. With the presence of 100 billion galaxies there, each of which has millions of black holes with a stellar mass and the superior monster (not to mention the discovery of other types), it is similar to trying to calculate sand granules.

4. Black holes devour things – and spit them regularly

Black holes with comfort in the universe are not roaming such as hungry predators, chase planets and other Ferry prey for dinner. Instead, these celestial monsters deal with the materials that revolve around it very close, such an unfortunate star that scientists have seen swallowing over the past decade ( The longest black opening meal I was ever registered). The good news is that the Earth is not in a collision cycle with any known black holes.

But just because we are unlikely to slip, it does not mean that we should not worry. This is because SGR A* (and it is assumed that it is another super giant) sometimes comes out “balls” the size of the planet that can one day do us.

How to get away from the clutches of a black hole? It is actually made of the issue that slides from the accumulation disk before passing the point of no return and gathered into cutting. In the case of SGR A*, these huge pieces are predicted in our galaxy at a speed of up to 20 million miles per hour. Here in the hope that no one will be very close to our solar system.

5. The super black holes that give birth to the stars and determine the number of stars that the galaxy gets

In the same way that fragments are expelled the size of the planet from the accumulated disk, a modern discovery shows that black holes sometimes get away from an adequate substance to form a complete New stars. The most obvious thing, even some landing in the distant space, is outside their original galaxy.

And the study of 2018 in the journal Nature indicates that super black holes not only create new stars, but they are Control the number of stars that the galaxy gets By direct impact on the speedy stopping of the stars formation. Stars composition, perhaps strange, stop more quickly in smaller black holes – in a way that speaks – at the center.

Learn more about the formation of the black hole star:

6. It is possible to stare in the abyss

The new horizon telescope-supported by nine of the world’s nine telescopes The horizons of the events surrounding two black holes. One of us is our SGR A and the other is a super black hole in the middle of Galaxy Messenger 87, 53 million light years. The image of the latter, which is now called Powehi, was surprised by astronomers surprised in April 2019, but the photo session also sparked new interest in continuous questions about the shape of black holes and the laws that lead it.

7. Sake another black hole head

South Africa astronomers have recently stumbled on a distant area where black holes are in many galaxies Alignment in the same direction. That is, all of their gas emissions are all jet as if they were synchronized by design. Current theories cannot explain how black holes appear to up to 300 million light years behave at the party. In fact, the only way you can be, as researchers say, is if these black holes revolve in the same direction – something that may have occurred during the formation of the galaxy in the early universe.