Eventually a star runs out of fuel. Nuclear fusion was what stopped the star from imploding on itself. When it DOES implode, if it has a large enough mass, it will collapse into a black hole. (They can also be created at very high-speed collisions, like the Big Bang.)
They can die when vacuum fluctuations create pairs of massless virtual particles. Normally they would annihilate each other (they are antiparticles) but if one is within the event horizon and the other isn't, one will be sucked in and the other expelled outward. That energy used to expel it outward gives it mass, so the black hole loses some mass too. In most cases only low-mass black holes will "evaportate". This is named Hawking Radiation after Stephen Hawking.
Most black holes are believed to form when very massive stars die.
Yes. When the most massive stars die, their cores collapse to form black holes.
Black holes do not die but they can evaporate.
black holes white dwarfs or nuetron stars
Yes. When the most massive stars die, their cores collapse to form black holes.
no because black holes can only form through supernovas.
The black holes from Gamma ray usually burst because of their energetic form.
Probably stellar mass black holes
Black holes are sort of the final stage of stellar evolution; they don't form much else. Two black holes may merge to form a larger one, and after a very, very long time, they will evaporate.
Most black holes form when massive stars exhaust their fuel and their cores collapse. There are also supermassive black holes at the centers of most galaxies. Scientists are not sure how supermassive black holes form.
The energy that comes from black holes is called Hawking radiation.
Yes. They get sucked into black holes all the time!