Cosmic Journeys

Season 1 • Episode 7: When Will Time End • Watch with subtitles

Season:
Episode:
When Will Time End

Episode 7: When Will Time End

November 10, 2009 • 24 min

How long will the Universe as we know it survive? The answer depends on whether Stephen Hawking's theory about how black holes decay is right. These strange dense objects are like a clock that tick down to a distant moment when all matter and energy will dissipate into the void.

If the video doesn't play, try refreshing the page or check back later. Subtitles available in English, Spanish, French, German, Bulgarian, and many more languages.