Poster of Cast and Crew in How The Universe Works - The End of the Universe (Season 3 - Episode 2) - The End of the Universe

How The Universe Works - Season 3 - The End of the Universe (Episode 2)

Plot: How and when will the Universe end? Gravity and dark matter are poised to annihilate the Universe in a big crunch. Expansion and dark energy may tear it apart
Episode Aired On:
Wednesday, July 16 2014
10 years ago