- Season 49 Episode 17
First Air Date : Jan 01, 1970
Last Air Date : Jan 01, 1970
Runtime : min.
Genre :
Stars :
Quality : 
- Eps. 1 : Arctic Sinkholes2022-02-02
- Eps. 2 : Secrets in the Scat2022-02-09
- Eps. 3 : Great Mammoth Mystery2022-02-16
- Eps. 4 : Augmented2022-02-23
- Eps. 8 : Why Ships Crash2022-05-18
- Eps. 9 : Ice Age Footprints2022-05-25
- Eps. 10 : Ultimate Space Telescope2022-07-13
- Eps. 11 : Saving Venice2022-09-28
- Eps. 12 : Ending HIV in America2022-10-05
- Eps. 13 : Computers v. Crime2022-10-12
- Eps. 14 : Can Psychedelics Cure?2022-10-19
- Eps. 15 : Ocean Invaders2022-10-26
- Eps. 16 : Nazca Desert Mystery2022-11-02
- Eps. 17 : Crypto Decoded2022-11-09
- Eps. 18 : Zero to Infinity2022-11-16
- Eps. 19 : Rebuilding Notre Dame2022-12-14
