How the Universe Works Season 4
S04 E01Jul 15, 2015
How the Universe Built Your Car Jul 15, 2015 Beneath the hood of your car lies the history of the Universe. The iron in your chassis, the gold in your stereo and the copper in your electronics all owe their existence to violent cosmic events that took place billions of years ago.
S04 E02Jul 22, 2015
Earth, Venus's Evil Twin Jul 22, 2015 An examination of Venus; and what it may indicate about Earth's future.
S04 E03Jul 29, 2015
Monster Black Hole Jul 29, 2015 A look inside the supermassive black hole in the center of the Milky Way to discover terrifying secrets about parallel universes, wormholes, and space-time.
S04 E04Aug 5, 2015
Edge of the Solar System Aug 5, 2015 Huge magnetic bubbles millions of miles wide; strange invisible matter, and a death star tearing through bands of icy comets, flinging them into violent orbits.
S04 E05Aug 12, 2015
Dawn Of Life Aug 12, 2015 Discovering how life on Earth came to be; the possibility that life on Earth come from another planet.
S04 E06Aug 19, 2015
Secret History of the Moon Aug 19, 2015 The incredible secrets of the moon are revealed; the moon might be responsible for life on Earth.
S04 E07Aug 26, 2015
The First Oceans Aug 26, 2015 For years, scientists suspected that the oceans came from molecules delivered to Earth from distant stars by asteroids, but a new discovery suggests that their true origins may be more exotic.
S04 E08Sep 2, 2015
Forces of Mass Construction Sep 2, 2015 Scientists attempt to understand how this strange force of magnetism works.
The Planet of Nightmares A journey to a terrifying place in the solar system where clouds of poison and scorching heat make life impossible.
Interstellar Motor Company Uncover how the history of the universe lies just beneath the hood of a car.
Earth's Guardian Angel