Fahad khan

20/11/2023

13/10/2023

Israel is terrorist country

26/09/2023

A black hole is a region in space where the gravitational pull is so strong that nothing, not even light, can escape from it. This happens when a massive star collapses under its own gravity, forming a point of infinite density called a singularity surrounded by an event horizon. The event horizon is the boundary beyond which nothing can return, making it invisible to outside observers. Black holes come in different sizes, with stellar-mass black holes formed from the remnants of massive stars, and supermassive black holes found at the centers of galaxies, containing millions or billions of times the mass of our Sun. They are intriguing objects in astrophysics, and their study has provided insights into the nature of spacetime, gravity, and the behavior of matter under extreme conditions.