Astrophysicist WARNS: “You Wouldn’t Even See It Coming”

Transcript

I think in the book you talk about a golf ball sized black hole would weigh more than Earth and swallow it whole, leaving behind something the size of a lime. Yeah. Slightly bigger. Right. What is You've been asked this so many times, but I still don't know the answer. What is a black hole? And how do we even know if they're real if no one's ever b... Read More