How the Universe Ends: Theories & Predictions | Season 3, Episode 2 🌌

A study of how and when the universe may end. Gravity and dark matter are poised to annihilate the Universe in a big crunch, or expansion and dark energy may tear it apart.<br /><br />Thanks for watching. Follow for more videos.<br />#cosmosspacescience<br />#endoftheuniverse<br />#howtheuniverseworks<br />#season3<br />#episode2<br />#space<br />#cosmology<br />#astrophysics<br />#spacetime<br />