Black holes are among the most mysterious and fascinating objects in the universe. They form when massive stars collapse under their own gravity, creating a singularity—a point of infinite density. The intense gravity of a black hole is so strong that not even light can escape from it, which is why they are called black holes.
There are three main types of black holes: stellar-mass black holes, supermassive black holes, and intermediate-mass black holes. These cosmic objects play a key role in the dynamics of galaxies and can even warp space-time. The study of black holes continues to provide insights into the nature of gravity and the limits of physics.