Can We Time Travel? | Genius by Stephen Hawking | Full Episode 1 | PBS

In 2016, world-famous scientist Stephen Hawking set three ordinary people a series of mind-blowing challenges. Can they think like a genius? Can they work out if time travel is possible? [Originally aired in 2016] Can We Time Travel? | Genius by Stephen Hawking Genius by Stephen Hawking Professor Stephen Hawking was a theoretical physicist, cosmologist, and author with a prolific career spanning decades. Hawking passed away in 2018 at the age of 76.

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