The Curious About Black Holes Club

We get lots of questions from listeners about black holes, because everybody wants to know what's going on. If i don't know the answer, i just send them a link to our book. There is an absolute minimum size to a black hole, but it's pretty small. You can make a black hole that's the size of the galaxy. The crucial thing is not the mass, it's the density. We hope we're making manyBlackHoles at hadron collider; haven't yet seen any.