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The End of the Universe

   2014    Science
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. Or, a phase transition could kill us tomorrow in a cosmic death bubble.
Series: How the Universe Works
Cosmos

Cosmos

1980  Science
The Green Planet

The Green Planet

2022  Nature
The Crime of the Century

The Crime of the Century

2021  Medicine
Planet Earth

Planet Earth

2007  Nature
The Super Models

The Super Models

2023  History