A black hole is a region in space where gravity is so strong that nothing, not even light, can escape.
Black holes form when massive stars collapse under their own gravity after running out of nuclear fuel.
There are three main types: stellar, supermassive, and intermediate black holes.
Formed from the remnants of massive stars, these black holes have a mass up to 20 times that of the Sun.
Found at the centers of galaxies, these giants have masses ranging from millions to billions of times that of the Sun.
The event horizon is the 'point of no return,' while the singularity is where density becomes infinite.
Black holes warp time and space, causing time to slow down near the event horizon.
We detect black holes by observing their effects on nearby matter and through powerful telescopes like the Event Horizon Telescope.
Sagittarius A* is at the center of the Milky Way, while Cygnus X-1 was one of the first discovered.
Black holes have fascinated us, featuring prominently in films, books, and other media.
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