Can you explain me about black hole?

A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. The special tools can see how stars that are very close to black holes act differently than other stars.

What do we not know about black holes?

True: black holes exist We cannot directly see black holes with any light we know how to detect. But we can see them indirectly, based on how they influence the matter around them. This includes observations of how objects move around black holes, or how light is distorted.

What are good things about black holes?

If anything, we benefit from their existence. The stellar explosions that produce black holes also spew elements such as carbon, nitrogen, and oxygen into space. The collisions of black holes and neutron stars help spread heavier elements, such as gold and platinum. These elements make up our Earth, and our own selves.

Do black holes crush things?

It is thought that the matter that goes into a black hole gets crushed into a tiny point at the center called a “singularity”. That’s the only place that matter is, so if you were to fall into a black hole you wouldn’t hit a surface as you would with a normal star.

How are black holes formed facts?

Black holes are the only objects in the Universe that can trap light by sheer gravitational force. Scientists believe they are formed when the corpse of a massive star collapses in on itself, becoming so dense that it warps the fabric of space and time.

Why do we know so little about black holes?

A black hole can not be seen because strong gravity pulls all of the light into the middle of the black hole. But scientists can see how the strong gravity affects the stars and gas around the black hole. Scientists can study stars to find out if they are flying around, or orbiting, a black hole.

What do you need to know about black holes?

Essentials A black hole is an object so massive and compact that not even light can escape its strong gravity. While we’ve never directly ‘seen’ a black hole, we know they exist and that they have some unintuitive effects on space and time. The full details of black hole mechanics are not known, but researchers have ruled out some of the most popular myths.

What are some theories about black holes?

Another famous theory about black holes is the one proposed by no other than the famous Albert Einstein. It was called the theory of general relativity which states that gravity does affect the behavior or light and the same can be applied to black holes.

How do we know black holes are really holes?

Essentially, we know that black holes exist because even though they don’t emit light, they do have lots of gravity. Thanks to laws of physics discovered by Newton, we can find out exactly how much gravity an object exerts by measuring how fast something else orbits around it.