NOVA | Alien Planets Revealed (2014)
A documentary which asks the question "Are we alone?" and what might alien life look like on these other worlds that are being discovered.
2014-01-07 19:00:00 - Nova PBS
Kepler indentified more than 3,500 planets orbiting other stars in our Milkyway galaxy.
Sorry that its only 480p hope its still viewable.