Here's why:
* Gravity: Black holes form when massive stars (at least 3 times the mass of our sun) run out of fuel and collapse under their own gravity. This collapse creates an incredibly dense point called a singularity.
* Escape Velocity: The gravity of a black hole is so intense that the escape velocity (the speed needed to escape its gravitational pull) exceeds the speed of light.
* Event Horizon: This means that nothing, not even light, can escape from within a region called the event horizon. This region acts like a point of no return, where the pull of gravity is inescapable.
Black holes are fascinating objects that continue to be studied and explored by scientists.
