How the Universe Works: Expanded Edition › Episodes
Death of the Cosmos
November 10, 2015
Birth of the Earth
April 15, 2015
The Search for a Second Earth
Starman
January 14, 2015
Extinction
December 17, 2014
Saturn
December 10, 2014
First Second
December 3, 2014
Jupiter
November 26, 2014
End of the Universe
November 19, 2014
Journey from the Center of the Sun
November 12, 2014
S2 E10
August 7, 2013
Cosmic Firestorm
July 31, 2013
S2 E8
July 24, 2013
S2 E7
July 3, 2013