Season 1 · Episode 6
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How Large Is the Universe?
Tue, Oct 20, 2009
·
25 min
The mind-blowing answer comes from a theory describing the first micro-moments of our universe. Just as scientists began to make precise measurements of the observable universe, new ideas suggest that our visible patch is an impossibly small portion of the whole.
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Airs
Tue, Oct 20, 2009
25 min
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Cosmic Journeys
37 episodes
Episode
S1 · E6
in Cosmic Journeys
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S1 · E7
When Will Time End
Tue, Nov 10, 2009