How the Universe Works Season 3 Episode 2
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.
Serie: How the Universe Works
Guest Star: Erik Dellums
pics/how-the-universe-works-season-3-episode-2-2014-123movies-300.jpg" alt="How the Universe Works Season 3 Episode 2" />