How the Universe Works
Season 3 Episode 2 - The End of the Universe
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.
Episodes in Season 3
Journey from the Center of the Sun
42 min
The End of the Universe
42 min
Jupiter: Destroyer or Savior?
42 min
First Second of the Big Bang
42 min
Is Saturn Alive?
42 min
Weapons of Mass Extinction
42 min
Did a Black Hole Build the Milky Way?
42 min
Our Voyage to the Stars
42 min
The Search for a Second Earth
42 min