Are We Alone?

May 18, 2016 on PBS at 9:00 PM


Join Professor Stephen Hawking as he challenges three ordinary people to work out the likelihood of alien life out there in the universe. See why the team has their minds blown in a way they were never expecting.

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Can We Time Travel?
Season 1 Episode 1

May 18, 2016

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Why Are We Here?
Season 1 Episode 3

May 25, 2016