Who’s Afraid of a Big Black Hole

Black holes are among the universe’s most destructive forces, capable of tearing apart planets and consuming entire stars. Scientists believe they may hold the key to answering the question of what existed before the Big Bang. Who’s Afraid of a Big Black Hole examines the theoretical and practical realities of black holes, including their possible role in the Big Bang.

Presenter Samuel West speaks with several scientists working in theoretical physics and explores the difficulties of probing something that is effectively invisible. The physicists interviewed use theory and mathematics to create an image of a black hole and uncover its secrets. They attempt to predict what may or may not exist on the other side. Some even believe that black holes existed before the Big Bang and may be portals to other dimensions, or even other universes.