How the Universe Works Season 3 Episode 6
Weapons of Mass Extinction
Asteroids strike, planets collide, black holes blast out death rays, volcanoes erupt and ice engulfs the planet. These are the universe’s weapons of extinction. They’ve happened before - wiping out entire species, and they will happen again. Are we next?
3 - 9The Search for a Second EarthSep. 03, 2014- 3 - 8Our Voyage to the StarsAug. 27, 2014
- 3 - 7Did a Black Hole Build the Milky Way?Aug. 20, 2014
- 3 - 6Weapons of Mass ExtinctionAug. 13, 2014
- 3 - 5Is Saturn Alive?Aug. 06, 2014
- 3 - 4First Second of the Big BangJul. 30, 2014
- 3 - 3Jupiter: Destroyer or Savior?Jul. 23, 2014
- 3 - 2The End of the UniverseJul. 16, 2014
- 3 - 1Journey from the Center of the SunJul. 09, 2014
