Watched 0 of 16 episodes this season
Mar 16, 2016
S53E01 - The Immortalist
Mar 23, 2016
S53E02 - Project Greenglow - The Quest for Gravity Control
Mar 30, 2016
S53E03 - The Mystery of Dark Energy
Apr 6, 2016
S53E04 - Oceans of the Solar System
Apr 13, 2016
S53E05 - The End of the Solar System
Apr 17, 2016
S53E06 - Should We Close Our Zoos?
Apr 25, 2016
S53E07 - How to Find Love Online
May 4, 2016
S53E08 - Ice Station Antarctica
May 11, 2016
S53E09 - Curing Alzheimer's
May 22, 2016
S53E10 - E-Cigarettes: Miracle or Menace?
Jun 7, 2016
S53E11 - Why Are We Getting So Fat?
Jul 19, 2016
S53E12 - Sports Doping - Winning At Any Cost?
Aug 10, 2016
S53E13 - Inside CERN
Aug 25, 2016
S53E14 - My Amazing Twin
Oct 12, 2016
S53E15 - The Lost Tribes of Humanity
Oct 23, 2016
S53E16 - The Wildest Weather in the Universe