Discovery

Were the Letters Ordering the Assassination of Jefferson Davis Real?
00:03:28
How Long Does It Take Sunlight to Reach Earth?
00:02:19
Neil deGrasse Tyson Explores The Vacuum of Space
00:03:26
Neil deGrasse Tyson Picks the Most Scientifically Accurate Superhero
00:04:03
Want to Understand Momentum? Here s An Easy And Fun Experiment To Try At Home!
00:02:38
1,000 Years Ago Native Americans & Vikings Faced Off!
00:16:06
Why Is It Tough To Land On A Comet?
00:04:36
Two nearby exoplanets may be water worlds, Hubble and Spitzer data suggests
00:01:30
5 Most Mysterious & Forbidden Research Bases in the World
00:10:28
The Lost City Of Zimbabwe | Archeology (Ancient Civilisation Documentary) | Timeline
00:21:46
Fly Through the Air With This Jetwing
00:02:25
General Luigi Cadorna: Italy s Controversial WW1 General
00:22:52
Wu Zetian s Bold Move at the Spectacular Longmen Grottoes
00:02:49
First Ever Exoplanet With a Powerful Magnetic Field Discovered
00:10:18
Mind-Blowing Ancient City Found Buried in Egyptian Sands
00:16:45
The Commando 2 Jacket From TACGEAR, And Why I Don t Recommend It
00:12:51
15 MOST Scary Jobs in the World
00:16:46
Space Blanket Improvements and Testing
00:03:40
A Group of African Spiders Devour a Grasshopper (4K)
00:01:47
Snowy Hike in -30c
00:02:06

Snowy Hike in -30c

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