The Black Hole Kids T-Shirts
"Do you realize that if you fall into a black hole, you will see the entire future of the Universe unfold in front of you in a matter of moments and you will emerge into another space-time created by the singularity of the black hole you just fell into?" Neil deGrasse Tyson
Tags: blackhole, black-hole, black, hole, supernova
Sagittarius A* is believed to be a supermassive black hole at the center of the milky way galaxy. The event horizon is the area around a black hole in which the force of gravity is so strong that electromagnetic radiation cannot escape.
Tags: nerd, geek, science, space, chemistry