What would happen if you fell into a Black Hole?Black holes are found throughout the universe. They can be microscopic. They can be billions of times larger than our Sun.

They are dark on the outside but not on the inside. Anything that enters them can never escape, and yet they contain nothing at all. In Black Hole Survival Guide physicist and novelist Janna Levin takes you on a journey into a black hole, explaining what would happen to you and why.