No.
A black hole intakes matter.
After it is broken down by gravity.
Then it releases it as particles (Neutrinos for example)
There is not another universe within a black hole. Nor do stars or matter stay within the black hole.
Of course all of this is theory with some really fun math attached to it.
That is a galaxy. The one we live in is called the Milky Way. There are millions of other galaxies in the universe, many of which have a spiral structure (and probably a black hole in the middle).
Yes, a galaxy is typically much larger than a black hole. Galaxies can contain billions to trillions of stars and vast amounts of gas and dust, while black holes are typically formed from the remnants of massive stars with a gravitational pull so strong that not even light can escape from it.
No, black holes cannot turn into neutron stars. Neutron stars form from the remnants of supernova explosions of massive stars, while black holes are formed from the gravitational collapse of massive stars. Once a black hole is formed, it will remain a black hole and will not transform into a neutron star.
No, Earth will not fall into the black hole at the center of the Milky Way Galaxy. The black hole is located about 26,000 light-years away from Earth, and our solar system is orbiting it at a safe distance. The gravitational pull from the black hole is not strong enough to pull Earth into it.
Hardly any. The nearest known black hole is at a distance of about 3000 light-years; even if one of the nearest stars were actually a black hole, it wouldn't be particularly dangerous.
No. The black hole used to be a star. The pull of a black hole is very strong and stars can fall into it, but they aren't stars very long - as they approach closer and closer to the black holes center they get smashed together with anything else that falls into the black hole: chairs, ex-boyfriends, asteroids, kitty litter, light .. every thing becomes part of the hole, being compressed billions and billions of times. In the end it all becomes infinitely dense and heavier with everything that falls into it.
There are billions of galaxies. Most stars are born in one galaxy but others are pulled in by the huge gravitational forces of the black hole in the centre.
That is a galaxy. The one we live in is called the Milky Way. There are millions of other galaxies in the universe, many of which have a spiral structure (and probably a black hole in the middle).
The brightness of normal galaxies is mainly due to stars; quasars are believed to get most of their energy output from the black hole at their center.
Yes, a galaxy is typically much larger than a black hole. Galaxies can contain billions to trillions of stars and vast amounts of gas and dust, while black holes are typically formed from the remnants of massive stars with a gravitational pull so strong that not even light can escape from it.
No, but some stars end their life by becoming a black hole.
Yes actually. But it well basically take billions of years for a hyper-novae star to explode and form. And supernovae do not form Black Holes, they make quasars or neutron stars. Hypernovae- a result of a hyper-class star to explode- will leave a black hole.
Don't know which black hole.
Some stars become a black hole or a black dwarf.
No, black holes cannot turn into neutron stars. Neutron stars form from the remnants of supernova explosions of massive stars, while black holes are formed from the gravitational collapse of massive stars. Once a black hole is formed, it will remain a black hole and will not transform into a neutron star.
stars explode
Quasars have a large black hole, called a "supermassive black hole". The term "supermassive black hole" simply means that it has millions or even billions of solar masses.