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Asteroid: Doomsday or Payday? - S40 E24
Premiered On: 11/20/2013
Would-be asteroid miners dream up their own program to scout for potentially profitable asteroids loaded with billions of dollars worth of elements like iron, nickel and platinum.
- Thursday November 30, 2023 5:00 pm ET on KET
- Thursday November 30, 2023 4:00 pm CT on KET
Ghosts of Stonehenge - S44 E14
Premiered On: 10/11/2017
Who built Stonehenge, and why? Groundbreaking archaeological digs have revealed major new clues about Britain's enigmatic 5,000-year-old site and the people who constructed it.
- Wednesday December 6, 2023 9:00 pm ET on KET
- Wednesday December 6, 2023 8:00 pm CT on KET
- Thursday December 7, 2023 5:00 pm ET on KET
- Thursday December 7, 2023 4:00 pm CT on KET
- Friday December 8, 2023 2:00 am ET on KET
- Friday December 8, 2023 1:00 am CT on KET
- Saturday December 9, 2023 4:00 am ET on KET
- Saturday December 9, 2023 3:00 am CT on KET
- Sunday December 10, 2023 7:00 pm ET on KET2
- Sunday December 10, 2023 6:00 pm CT on KET2
- Monday December 11, 2023 5:00 am ET on KET2
- Monday December 11, 2023 4:00 am CT on KET2
- Tuesday December 12, 2023 12:00 am ET on KET2
- Monday December 11, 2023 11:00 pm CT on KET2
The Next Pompeii - S46 E6
Premiered On: 02/20/2019
Discover Campi Flegrei, a lesser-known volcano in the shadow of Vesuvius, if it erupts, millions of lives could be at risk. Scientists explore its unique geology and develop a warning system that could prevent Naples from becoming the next Pompeii.
- Wednesday December 13, 2023 9:00 pm ET on KET
- Wednesday December 13, 2023 8:00 pm CT on KET
- Thursday December 14, 2023 5:00 pm ET on KET
- Thursday December 14, 2023 4:00 pm CT on KET
- Friday December 15, 2023 2:00 am ET on KET
- Friday December 15, 2023 1:00 am CT on KET
- Sunday December 17, 2023 7:00 pm ET on KET2
- Sunday December 17, 2023 6:00 pm CT on KET2
- Monday December 18, 2023 5:00 am ET on KET2
- Monday December 18, 2023 4:00 am CT on KET2
- Tuesday December 19, 2023 12:00 am ET on KET2
- Monday December 18, 2023 11:00 pm CT on KET2
Decoding the Great Pyramid - S46 E4
Premiered On: 02/06/2019
New archaeological evidence provides clues about the Egyptians who built the Great Pyramid of Giza - and how they did it.
- Wednesday December 20, 2023 9:00 pm ET on KET
- Wednesday December 20, 2023 8:00 pm CT on KET
- Thursday December 21, 2023 5:00 pm ET on KET
- Thursday December 21, 2023 4:00 pm CT on KET
- Friday December 22, 2023 2:00 am ET on KET
- Friday December 22, 2023 1:00 am CT on KET
- Sunday December 24, 2023 7:00 pm ET on KET2
- Sunday December 24, 2023 6:00 pm CT on KET2
- Monday December 25, 2023 5:00 am ET on KET2
- Monday December 25, 2023 4:00 am CT on KET2
- Tuesday December 26, 2023 12:00 am ET on KET2
- Monday December 25, 2023 11:00 pm CT on KET2
Alaskan Dinosaurs - S48 E21
Wielding chainsaws to extract fossils frozen into the permafrost and flying drones to map thousands of footprints, intrepid paleontologists discover that dinosaurs thrived in the cold and dark of the Arctic Circle.
- Wednesday December 27, 2023 9:00 pm ET on KET
- Wednesday December 27, 2023 8:00 pm CT on KET
- Thursday December 28, 2023 5:00 pm ET on KET
- Thursday December 28, 2023 4:00 pm CT on KET
- Friday December 29, 2023 2:00 am ET on KET
- Friday December 29, 2023 1:00 am CT on KET
Recent
Lee and Liza's Family Tree - S50 E18
- Friday November 24, 2023 2:00 am ET on KET
- Friday November 24, 2023 1:00 am CT on KET
- Thursday November 23, 2023 5:00 pm ET on KET
- Thursday November 23, 2023 4:00 pm CT on KET
- Wednesday November 22, 2023 9:00 pm ET on KET
- Wednesday November 22, 2023 8:00 pm CT on KET
The Battle to Beat Malaria - S50 E17
- Wednesday November 22, 2023 8:00 am ET on KETWORLD
- Wednesday November 22, 2023 7:00 am CT on KETWORLD
- Wednesday November 22, 2023 12:00 am ET on KETWORLD
- Tuesday November 21, 2023 11:00 pm CT on KETWORLD
- Tuesday November 21, 2023 7:00 pm ET on KETWORLD
- Tuesday November 21, 2023 6:00 pm CT on KETWORLD
- Tuesday November 21, 2023 12:00 am ET on KET2
- Monday November 20, 2023 11:00 pm CT on KET2
- Monday November 20, 2023 5:00 am ET on KET2
- Monday November 20, 2023 4:00 am CT on KET2
- Sunday November 19, 2023 7:00 pm ET on KET2
- Sunday November 19, 2023 6:00 pm CT on KET2
- Friday November 17, 2023 2:00 am ET on KET
- Friday November 17, 2023 1:00 am CT on KET
- Thursday November 16, 2023 5:00 pm ET on KET
- Thursday November 16, 2023 4:00 pm CT on KET
- Wednesday November 15, 2023 9:00 pm ET on KET
- Wednesday November 15, 2023 8:00 pm CT on KET
Inside China's Tech Boom - S50 E16
- Wednesday November 15, 2023 8:00 am ET on KETWORLD
- Wednesday November 15, 2023 7:00 am CT on KETWORLD
- Wednesday November 15, 2023 12:00 am ET on KETWORLD
- Tuesday November 14, 2023 11:00 pm CT on KETWORLD
- Tuesday November 14, 2023 7:00 pm ET on KETWORLD
- Tuesday November 14, 2023 6:00 pm CT on KETWORLD
- Tuesday November 14, 2023 12:00 am ET on KET2
- Monday November 13, 2023 11:00 pm CT on KET2
- Monday November 13, 2023 5:00 am ET on KET2
- Monday November 13, 2023 4:00 am CT on KET2
- Sunday November 12, 2023 7:00 pm ET on KET2
- Sunday November 12, 2023 6:00 pm CT on KET2
- Friday November 10, 2023 2:00 am ET on KET
- Friday November 10, 2023 1:00 am CT on KET
- Thursday November 9, 2023 5:00 pm ET on KET
- Thursday November 9, 2023 4:00 pm CT on KET
- Wednesday November 8, 2023 9:00 pm ET on KET
- Wednesday November 8, 2023 8:00 pm CT on KET
Ancient Earth: Humans - S50 E15
- Wednesday November 8, 2023 8:00 am ET on KETWORLD
- Wednesday November 8, 2023 7:00 am CT on KETWORLD
- Wednesday November 8, 2023 12:00 am ET on KETWORLD
- Tuesday November 7, 2023 11:00 pm CT on KETWORLD
- Tuesday November 7, 2023 7:00 pm ET on KETWORLD
- Tuesday November 7, 2023 6:00 pm CT on KETWORLD
- Tuesday November 7, 2023 12:00 am ET on KET2
- Monday November 6, 2023 11:00 pm CT on KET2
- Monday November 6, 2023 5:00 am ET on KET2
- Monday November 6, 2023 4:00 am CT on KET2
- Sunday November 5, 2023 7:00 pm ET on KET2
- Sunday November 5, 2023 6:00 pm CT on KET2
- Friday November 3, 2023 2:00 am ET on KET
- Friday November 3, 2023 1:00 am CT on KET
- Thursday November 2, 2023 5:00 pm ET on KET
- Thursday November 2, 2023 4:00 pm CT on KET
- Wednesday November 1, 2023 9:00 pm ET on KET
- Wednesday November 1, 2023 8:00 pm CT on KET
Ancient Earth: Inferno - S50 E14
- Wednesday November 1, 2023 8:00 am ET on KETWORLD
- Wednesday November 1, 2023 7:00 am CT on KETWORLD
- Wednesday November 1, 2023 12:00 am ET on KETWORLD
- Tuesday October 31, 2023 11:00 pm CT on KETWORLD
- Tuesday October 31, 2023 7:00 pm ET on KETWORLD
- Tuesday October 31, 2023 6:00 pm CT on KETWORLD
- Tuesday October 31, 2023 12:00 am ET on KET2
- Monday October 30, 2023 11:00 pm CT on KET2
- Monday October 30, 2023 5:00 am ET on KET2
- Monday October 30, 2023 4:00 am CT on KET2
- Sunday October 29, 2023 7:00 pm ET on KET2
- Sunday October 29, 2023 6:00 pm CT on KET2