Into the Universe with Stephen Hawking | Episode 2

A 2010 Discovery Channel Smini science documentary series with Stephen Hawking. The world's most famous living scientist explores the greatest mysteries of the cosmos. In three landmark instalments he reveals the wonders of the universe as never seen before. Definitive, provocative, surprising, and beautiful, Into the Universe with Stephen Hawking is a fascinating look through the mind's eye of one of the finest brains on the planet.

EPISODE 2: Time Travel [43:31 min]
"Is Time Travel Possible?" Hawking explores the world's favourite scientific 'what if?' He explores all the possibilities, warping the very fabric of time and space as he goes. From killing your grandfather to riding a black hole, we learn the pitfalls and the prospects for a technology that could quite literally, change everything.