Watched 0 of 23 episodes this season
Jan 2, 2019
S46E01 - Pluto and Beyond
Jan 9, 2019
S46E02 - Einstein's Quantum Riddle
Jan 23, 2019
S46E03 - Kïlauea: Hawai'i on Fire
Feb 6, 2019
S46E04 - Decoding the Great Pyramid
Feb 13, 2019
S46E05 - Rise of the Rockets
Feb 20, 2019
S46E06 - The Next Pompeii
Apr 24, 2019
S46E07 - Saving the Dead Sea
May 8, 2019
S46E08 - Inside the Megafire
May 15, 2019
S46E09 - First Horse Warriors
May 22, 2019
S46E10 - Lost Viking Army
Jul 10, 2019
S46E11 - Back to the Moon
Jul 24, 2019
S46E12 - The Planets: Inner Worlds
Jul 24, 2019
S46E13 - The Planets: Mars
Jul 31, 2019
S46E14 - The Planets: Jupiter
Aug 7, 2019
S46E15 - The Planets: Saturn
Aug 14, 2019
S46E16 - The Planets: Ice Worlds
Oct 16, 2019
S46E17 - Why Bridges Collapse
Oct 23, 2019
S46E18 - Look Who's Driving
Oct 30, 2019
S46E19 - Rise of the Mammals
Nov 6, 2019
S46E20 - Dead Sea Scroll Detectives
Nov 13, 2019
S46E21 - Decoding Da Vinci
Nov 20, 2019
S46E22 - The Violence Paradox
Nov 27, 2019
S46E23 - Animal Espionage