The Universe Has Been Expanding Since the Big Bang. Just Not How We Thought.
18:52
YouTubePBS Space Time
The Universe Has Been Expanding Since the Big Bang. Just Not How We Thought.
Check out the Space Time Merch Store https://www.pbsspacetime.com/shop Last year, the Dark Energy Spectroscopic Instrument—DESI—made headlines around the world. Its enormous map of the Universe hinted that dark energy—the mysterious something causing the expansion of the Universe to accelerate—might not actually be constant. Last month ...
已浏览 39.7万 次5 天之前
Space Invaders Gameplay
NASA astronaut joins Russian cosmonauts in launch to International Space Station
1:57
NASA astronaut joins Russian cosmonauts in launch to International Space Station
YouTubeABC News
已浏览 1.7万 次1 周前
Anil Menon's First Message From Space #internationalspacestation
1:17
Anil Menon's First Message From Space #internationalspacestation
YouTubeDD News
已浏览 5908 次5 天之前
NASA Astronaut Anil Menon Reaches International Space Station | Soyuz MS-29 Successfully Docks |N18G
2:53
NASA Astronaut Anil Menon Reaches International Space Station | Soyuz MS-29 Successfully Docks |N18G
YouTubeCNBC-TV18
已浏览 5157 次1 周前
热门视频
The nuclear fusion rocket that could take humans to Mars faster | BBC News
5:55
The nuclear fusion rocket that could take humans to Mars faster | BBC News
YouTubeBBC News
已浏览 17.1万 次2 天之前
SpaceX launches 24 Starlink satellites day after last second abort, nails landing
9:27
SpaceX launches 24 Starlink satellites day after last second abort, nails landing
YouTubeVideoFromSpace
已浏览 7896 次20 小时之前
Lockheed's Martin Says Space Is Now Key to Warfighting Plans
6:20
Lockheed's Martin Says Space Is Now Key to Warfighting Plans
YouTubeBloomberg Television
已浏览 4395 次18 小时之前
Space Invaders History
Skyroot Launches Vikram-1, India's First Private Orbital Rocket | Historic Space Milestone
0:30
Skyroot Launches Vikram-1, India's First Private Orbital Rocket | Historic Space Milestone
YouTubeNDTV
已浏览 13.8万 次4 天之前
'Hello From the ISS': Indian-Origin Nasa Astronaut Anil Menon Shares First Message From Space | N18G
1:08
'Hello From the ISS': Indian-Origin Nasa Astronaut Anil Menon Shares First Message From Space | N18G
YouTubeFirstpost
已浏览 3.5万 次6 天之前
China is catching up with US space technology | ABC NEWS
2:14
China is catching up with US space technology | ABC NEWS
YouTubeABC News (Australia)
已浏览 2.2万 次6 天之前
The nuclear fusion rocket that could take humans to Mars faster | BBC News
5:55
The nuclear fusion rocket that could take humans to Mars faster | BBC News
YouTubeBBC News已浏览 17.1万 次2 天之前
SpaceX launches 24 Starlink satellites day after last second abort, nails landing
9:27
SpaceX launches 24 Starlink satellites day after last second abort, nails landing
YouTubeVideoFromSpace已浏览 7896 次20 小时之前
Lockheed's Martin Says Space Is Now Key to Warfighting Plans
6:20
Lockheed's Martin Says Space Is Now Key to Warfighting Plans
YouTubeBloomberg Television已浏览 4395 次18 小时之前
Everything About The Sun ☀️ Science Channel
1:01:38
Everything About The Sun ☀️ Science Channel
YouTubeScience Channel已浏览 6739 次19 小时之前
SpaceX launches satellite repair drone atop Falcon 9 rocket
9:13
SpaceX launches satellite repair drone atop Falcon 9 rocket
YouTubeVideoFromSpace已浏览 4435 次13 小时之前
SpaceX Launches Falcon 9 with MRV-1
1:13:59
SpaceX Launches Falcon 9 with MRV-1
YouTubeNASASpaceflight已浏览 2.1万 次14 小时之前
Anil Menon's First Message From Space #internationalspacestation
1:17
Anil Menon's First Message From Space #internationalspacestation
YouTubeDD News已浏览 5908 次5 天之前
13:54
FULL: Soyuz MS-29 Blasts Off! Russia, NASA Crew Head To International Space Station
YouTubeTimes Now World已浏览 12.6万 次1 周前
0:48
Venus Is the Hottest Planet!
YouTube★ Kids Roma Show已浏览 2.1万 次21 小时之前
4:36
Vikram-1 Rocket: First Privately Built Orbital Rocket Flies From Indian Soil | WION
YouTubeWION已浏览 9059 次3 天之前
4:08
Vikram-1 Launch Creates History As Skyroot Makes India 3rd Nation In Private Space Race | News18
YouTubeCNN-News18已浏览 7357 次4 天之前
10:36
Russian Soyuz spacecraft launches to ISS with NASA astronaut aboard
YouTubeCNN已浏览 4.5万 次1 周前
2:48
India’s First Private Rocket Vikram-1 Achieves Historic Orbit Success | Skyroot Aerospace | N18G |4K
YouTubeCNN-News18已浏览 1.2万 次3 天之前
14:56
SpaceX Delays Flight 13 Further, Flight 14 Testing Starts! | Starship Update
YouTubeNASASpaceflight已浏览 19.1万 次2 天之前
9:33
SpaceX launches 21 satellites for US military, sticks landing in Pacific
YouTubeVideoFromSpace已浏览 15.2万 次5 天之前
11:14
Why Space Companies Are Betting Big on Texas
YouTubeBloomberg Originals已浏览 8.8万 次6 天之前
11:54:56
Vikram-1 Launch LIVE: India's First Private Orbital Rocket Takes Flight | Skyroot Vikram-1 Launch
YouTubeCNN-News18已浏览 1.8万 次3 天之前
展开
静态缩略图占位符