The Universe: Season 2 (Blu-ray disc)

We once considered ourselves to be at the center of the universe now we know that we are just a small spec in a giant cosmos. This season, HISTORY ventures outsides of our solar system in another epic exploration of the universe and its mysteries. With strikingly realistic computer re-creations, you ll feel like you ve traveled to the edge of the unknown: visit strange and unfamiliar worlds in Exoplanets, prepare for the worst in Cosmic Collisions, and uncover the secrets of our own galaxy, the Milky Way. And that s just the beginning... learn exactly what Dark Matter is and how it takes up 95% of the universe; take a front-row seat for the ultimate light show with Supernovas; and while most people have heard of black holes (which swallow all matter that they come in contact with), find out more about White Holes which actually create matter. Episodes Include: Alien Planets, Cosmic Holes, Mysteries of the Moon, The Milky Way, Alien Moons, Dark Matter, Astrobiology, Space Travel, Supernovas, Constellations, Unexplained Mysteries, Cosmic Collisions, Colonizing Space.