Earth's Core Just Changed Direction - And We Almost Missed It
10:09
YouTubeBRIGHT SIDE
Earth's Core Just Changed Direction - And We Almost Missed It
Earth spins at nearly 1,000 miles per hour at the equator, yet scientists have discovered that our planet's rotation has not remained constant throughout its history. New research has helped explain why Earth's spin gradually slowed over billions of years, revealing a surprising connection between the Moon, ocean tides, and the transfer of ...
已浏览 5443 次1 天前
短视频
What Happens When The Last Star in The Universe Dies?
59:06
已浏览 4876 次
What Happens When The Last Star in The Universe Dies?
Spark
BINGE: 8 HOURS of The Most RANDOM How It's Made 🔀 | Science Channel
8:04:09
已浏览 3729 次
BINGE: 8 HOURS of The Most RANDOM How It's Made 🔀 | Science Channel
Science Channel
Best Science Documentaries
Cristiano Ronaldo - The King of Football 🔥🐐 | Best Goals, Skills & Moments #cristianoronaldo #cr7
0:20
Cristiano Ronaldo - The King of Football 🔥🐐 | Best Goals, Skills & Moments #cristianoronaldo #cr7
YouTubeMaxmud Zokirov
已浏览 8001 次1 个月前
World Chess Champion vs Best player on the planet ☠️🔥
1:00
World Chess Champion vs Best player on the planet ☠️🔥
YouTubeChessBase India
已浏览 12.9万 次3 周前
Top 5 Best-Selling Vehicles in America
1:25
Top 5 Best-Selling Vehicles in America
YouTubeJCarlFacts
已浏览 38万 次2 周前
热门视频
America's Last Slave Ship (Full Episode) | Drain the Oceans | National Geographic
47:10
America's Last Slave Ship (Full Episode) | Drain the Oceans | National Geographic
YouTubeNational Geographic
已浏览 9205 次19 小时之前
What If you Could See the 4th Dimension?
28:11
What If you Could See the 4th Dimension?
YouTubeWhat If
已浏览 9001 次14 小时之前
Decoding the Universe: Quantum | Full Documentary | NOVA | PBS
53:58
Decoding the Universe: Quantum | Full Documentary | NOVA | PBS
YouTubeNOVA PBS Official
已浏览 813万 次2024年11月7日
Cosmos: A Spacetime Odyssey
The Halls of Extinction | Cosmos: A Spacetime Odyssey
1:19
The Halls of Extinction | Cosmos: A Spacetime Odyssey
YouTubeNational Geographic
已浏览 7.1万 次2014年3月14日
The Cosmic Calendar | Cosmos: A Spacetime Odyssey
0:56
The Cosmic Calendar | Cosmos: A Spacetime Odyssey
YouTubeNational Geographic
已浏览 23.1万 次2014年3月4日
Cosmos A Spacetime Odyssey.S01e01
44:00
Cosmos A Spacetime Odyssey.S01e01
DailymotionDocumentaries
已浏览 678 次2025年5月6日
America's Last Slave Ship (Full Episode) | Drain the Oceans | National Geographic
47:10
America's Last Slave Ship (Full Episode) | Drain the Oceans | National Geographic
已浏览 9205 次19 小时之前
YouTubeNational Geographic
What If you Could See the 4th Dimension?
28:11
What If you Could See the 4th Dimension?
已浏览 9001 次14 小时之前
YouTubeWhat If
Decoding the Universe: Quantum | Full Documentary | NOVA | PBS
53:58
Decoding the Universe: Quantum | Full Documentary | NOVA | PBS
已浏览 813万 次2024年11月7日
YouTubeNOVA PBS Official
What Happens When The Last Star in The Universe Dies?
59:06
What Happens When The Last Star in The Universe Dies?
已浏览 4876 次1 天前
YouTubeSpark
BINGE: 8 HOURS of The Most RANDOM How It's Made 🔀 | Science Channel
8:04:09
BINGE: 8 HOURS of The Most RANDOM How It's Made 🔀 | Science Channel
已浏览 3729 次13 小时之前
YouTubeScience Channel
Einstein's Quantum Riddle | Full Documentary | NOVA | PBS
53:19
Einstein's Quantum Riddle | Full Documentary | NOVA | PBS
已浏览 635.7万 次2023年1月5日
YouTubeNOVA PBS Official
Cosmic Dawn (NASA+ Original Documentary)
1:36:46
Cosmic Dawn (NASA+ Original Documentary)
已浏览 228万 次2025年6月11日
YouTubeNASA
1:31:28
Journey To The Edge Of The Universe | Full Documentary
已浏览 83.4万 次2025年3月14日
YouTubeNaked Science
1:23:49
Interview: Dark Matter and Black Holes with David Kaiser | Particles of Thought
已浏览 1.2万 次1 天前
YouTubeNOVA PBS Official
展开
静态缩略图占位符

短视频

静态缩略图占位符