Wednesdays, 9:00 PM ET on PBS
Ordinary people are challenged to think like great scientifists to solve some of humanity's most enduring questions.
Stephen Hawking hosts and narrates this series, which challenges ordinary people to think like great scientists and try to solve some of humanity's most enduring questions. First up: whether time travel is feasible. The quest to find an answer features DeLoreans, atomic clocks, a giant black hole and New York City.
10 show lists