Discovery

Climate Change, Shrinking Glaciers and CO2 Emissions | 100 Greatest Discoveries
00:01:57
More Dangers of Life in Space: Major Discoveries and Possible Solutions
00:18:02
Freddy Turns Around “Worthless” Mine Prospecting New Pay | Gold Rush: Mine Rescue with Freddy & Juan
00:09:59
Ancient Aliens: INVISIBLE Energy Waves Connect Entire Universe (Season 1)
00:04:17
Soccer Grannies: South Africa s Footballing Pensioners Find A New Lease Of Life
00:19:40
Tragic Plane Crash Reveals Major Issues | When Big Things Go Wrong (Season 1)
00:10:37
Sandstorm Protection | Strip the City
00:02:56
Series Intro: Why Wilderness Medicine Is Important E1 Wilderness Medical | Gray Bearded Green Beret
00:12:18
What s With The Weather? (2018)
00:08:51
Astronomers Spot Sudden Black Hole Flare Up
00:02:08
The Bushcraft Campout: Series Intro.
00:00:51
#EZScience: Balloon Science
00:05:42
What’s it Like Landing on Mars? We Asked a NASA Expert
00:01:11
What If Hubble Constant Isn t Actually Constant? Intriguing Results
00:10:26
5 Paranormal Videos & Photographs That Will SCARE The Life Out of You...
00:12:17
More Habitable Planets Found, But Can They Host Life? The Case of Kepler-442b
00:15:28
Can This NASA Satellite Find Proof of Life on Mars?
00:02:38
Ways to Avoid Losing Oxygen in a Submarine
00:02:31
Gloria Swanson s Affair w/ Joe Kennedy Ruined Her Life Queens of the Screen | Smithsonian Channel
00:04:39
2016年搞笑動物攝影獎
00:00:46


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