Discovery

驚心動魄！捕捉到超乎想像、難以解釋的天空畫面！
00:11:18
Exceptional People: Arm Fishing, Burning Soccer & Wildlife Hunting in Texas | Free Documentary
00:25:48
See NASA s inflatable heat shield demo get deployed in space for re-entry test
00:02:19
Joanna Lumley s Nile: Ethiopia | History Documentary | Reel Truth History
00:45:12
Jewish And Looking For Love (Dating Documentary) | Real Stories
00:56:49
Venus: Doing Science in Hell
00:08:59

Venus: Doing Science in Hell

640 بازدیدها ·

道家三魂七魄到底是什麼？預知夢，靈魂，內觀的秘密全都在這裡
00:20:35
Neil deGrasse Tyson Explains the North Star and Why Your Zodiac Sign Might Be Wrong
00:11:10
What Are Fast Radio Bursts? A Big Mystery in Astronomy
00:11:06
How to See Black Holes + Kugelblitz Challenge Answer
00:11:18
NEW DISCOVERY About Supermassive Black Holes Explained!
00:15:01
Postlaunch News Update on NASA s SpaceX Crew-2 Mission
00:45:21
Aceh Separatists Suppressed By Indonesian Military (2002)
00:30:20
Potsdam 1945 - War is Over
00:15:36

Potsdam 1945 - War is Over

2,452 بازدیدها ·

The Hunt For A Notorious Al-Qaeda Bomber (2002)
00:25:22
Why Does the Earth s Magnetic Field Keep Flipping?
00:05:25
The Insane Engineering of the X-15
00:31:30

The Insane Engineering of the X-15

1,267 بازدیدها ·

MOXIE and SpaceX launch
00:05:41

MOXIE and SpaceX launch

660 بازدیدها ·

3 Reasons Why Nuclear Energy Is Terrible! 2/3
00:03:36
First Pilgrimage to Mecca Following 9/11 (2002)
00:23:36


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