Discovery

The $102 Million Bomber that Almost Replaced the B-52
00:02:13
How NASA Cut Costs With a New Kind of Spacecraft
00:03:05
Surreal Footage of British Life Under Nazi Occupation
00:03:18
《國家地理》雜誌2017年1月號〈性別專刊〉專題訪問
00:02:00
Orphan Trains
00:14:42

Orphan Trains

822 Visningar ·

Here s How Much Invisible Matter/Energy Is Hiding In the Universe
00:10:01
Emergency Shelter
00:06:33

Emergency Shelter

3,628 Visningar ·

Last shots of the American Civil War and the CSS Shenandoah. Updated episode.
00:10:15
15 Scary Megalodon Shark Facts
00:16:39
How Advertisers Joined The Fight Against Germs | Nat Geo Explores
00:07:17
The Star That Trolled Astronomers
00:05:29
Neil deGrasse Tyson Chats with International Space Station Astronauts Christina Koch & Jessica Meir
00:19:53
Mars-like conditions on Earth used to test instruments life-detecting potential
00:01:10
Asteroid 2023 MU2 gives Earth a buzz, seen by Virtual Telescope
00:01:09
This Failed Assassination Plot Caused the South to Change Tactics
00:02:40
SURVIVAL CHALLENGE - Lost Survival in the Wilderness!!! | Primitive Shelter, Fire, Food, and Water
00:10:23
$500M Art Heist STILL Unsolved After Decades | History s Greatest Mysteries (Season 4)
00:10:04
Stealing Retirement Money From the Elderly | Scammed | Real Crime
00:22:26
Italian Moonshine (Grappa) Eliminates Professional Distiller! | Moonshiners Master Distiller
00:09:58
Ancient Aliens: Extraterrestrial Interference Alters Evolution (Season 17)
00:03:45


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