How Astronauts Avoided Disaster Building the International Space Station | NOVA | PBS
4:31
YouTubeNOVA PBS Official
How Astronauts Avoided Disaster Building the International Space Station | NOVA | PBS
A dangerous spacewalk, a toxic leak, and a breathtaking view of Earth. Astronauts faced a life-threatening challenge during construction of the International Space Station. 📺 Watch the full episode, "Operation Space Station: High-Risk Build": https://www.pbs.org/wgbh/nova/video/operation-space-station-high-risk-build/ 📰 Stay up to date on ...
已浏览 5694 次3 天之前
短视频
Ancient Earth may have had red oceans. Here's why: | NOVA l PBS
3:35
已浏览 6.1万 次
Ancient Earth may have had red oceans. Here's why: | NOVA l PBS
NOVA l PBS
Your Brain: Perception Deception | Full Documentary | NOVA | PBS
53:33
已浏览 252.9万 次
Your Brain: Perception Deception | Full Documentary | NOVA | PBS
NOVA PBS Official
Nova Science Documentaries
Operation Space Station Science and Survival | Full Documentary | NOVA | PBS
53:57
Operation Space Station Science and Survival | Full Documentary | NOVA | PBS
YouTubeNOVA PBS Official
已浏览 9.1万 次3 周前
Einstein's Quantum Riddle | Full Documentary | NOVA | PBS
53:19
Einstein's Quantum Riddle | Full Documentary | NOVA | PBS
YouTubeNOVA PBS Official
已浏览 588.9万 次2023年1月5日
Inside Einstein's Mind | Full Documentary | NOVA | PBS
54:07
Inside Einstein's Mind | Full Documentary | NOVA | PBS
YouTubeNOVA PBS Official
已浏览 122.3万 次4 个月之前
热门视频
A Black Hole Is a Place, Not a Thing | Janna Levin
5:01
A Black Hole Is a Place, Not a Thing | Janna Levin
YouTubeNOVA PBS Official
已浏览 1.5万 次4 天之前
Your Brain: Who's in Control? | Full Documentary | NOVA | PBS
53:33
Your Brain: Who's in Control? | Full Documentary | NOVA | PBS
YouTubeNOVA PBS Official
已浏览 883.9万 次2023年6月1日
Black Hole Apocalypse: What's Inside a Black Hole? | Full Documentary | NOVA | PBS
1:53:04
Black Hole Apocalypse: What's Inside a Black Hole? | Full Documentary | NOVA | PBS
YouTubeNOVA PBS Official
已浏览 628.5万 次2023年8月25日
Nova Space Exploration
Ancient Maya Metropolis | Full Documentary | NOVA | PBS
53:47
Ancient Maya Metropolis | Full Documentary | NOVA | PBS
YouTubeNOVA PBS Official
已浏览 211万 次2024年4月11日
What is a Nova? How Does It Compare to a Supernova?
5:29
What is a Nova? How Does It Compare to a Supernova?
YouTubeFraser Cain
已浏览 7.4万 次2016年10月20日
Meet the researcher who raised a botfly in his arm… 🪰 #gross #larva #entomology #stemtok | NOVA l PBS
2:21
Meet the researcher who raised a botfly in his arm… 🪰 #gross #larva #entomology #stemtok | NOVA l PBS
FacebookNOVA l PBS
已浏览 83.2万 次3 天之前
A Black Hole Is a Place, Not a Thing | Janna Levin
5:01
A Black Hole Is a Place, Not a Thing | Janna Levin
已浏览 1.5万 次4 天之前
YouTubeNOVA PBS Official
Your Brain: Who's in Control? | Full Documentary | NOVA | PBS
53:33
Your Brain: Who's in Control? | Full Documentary | NOVA | PBS
已浏览 883.9万 次2023年6月1日
YouTubeNOVA PBS Official
Black Hole Apocalypse: What's Inside a Black Hole? | Full Documentary | NOVA | PBS
1:53:04
Black Hole Apocalypse: What's Inside a Black Hole? | Full Docum…
已浏览 628.5万 次2023年8月25日
YouTubeNOVA PBS Official
Einstein's Quantum Riddle | Full Documentary | NOVA | PBS
53:19
Einstein's Quantum Riddle | Full Documentary | NOVA | PBS
已浏览 588.9万 次2023年1月5日
YouTubeNOVA PBS Official
Decoding the Universe: Quantum | Full Documentary | NOVA | PBS
53:58
Decoding the Universe: Quantum | Full Documentary | NOVA | PBS
已浏览 584.7万 次2024年11月7日
YouTubeNOVA PBS Official
Your Brain: Perception Deception | Full Documentary | NOVA | PBS
53:33
Your Brain: Perception Deception | Full Documentary | NOVA | PBS
已浏览 252.9万 次2023年5月17日
YouTubeNOVA PBS Official
Inside Einstein's Mind | Full Documentary | NOVA | PBS
54:07
Inside Einstein's Mind | Full Documentary | NOVA | PBS
已浏览 122.3万 次4 个月之前
YouTubeNOVA PBS Official
53:57
Operation Space Station Science and Survival | Full Documentary | …
已浏览 9.1万 次3 周前
YouTubeNOVA PBS Official
54:02
NOVA Wonders 4 Build a Brain
14 小时之前
YouTubeEarth Project
53:32
Cat Tales | Full Documentary | NOVA | PBS
已浏览 506.9万 次2022年11月29日
YouTubeNOVA PBS Official
1:52:50
NOVA Science Documentary - Dawn of Humanity
已浏览 69.6万 次2016年11月19日
YouTubeAmazing Documentaries
54:43
B-29: Frozen in Time (NOVA Classics) | Full Documentary | NO…
已浏览 64.7万 次2 个月之前
YouTubeNOVA PBS Official
1:51:41
Evolution - What Darwin Never Knew - NOVA Full Documentary HD
已浏览 25.2万 次2016年12月19日
YouTubeWisdom Land
0:50
You're eating a dinosaur! 🦖 #dinosaur #shorts #chicken
已浏览 11 次19 小时之前
YouTubeNOVA PBS Official
0:54
The TRUE Shape of a Supernova Finally Revealed by Scientists #sp…
已浏览 2 次2 天之前
YouTubeSpaceVrse
52:03
Nova Science: A new discovery of the great Math Mystery Document…
已浏览 8.1万 次2017年1月26日
YouTubeDiscovery Space Universe
19:03
The Realities of Gene Editing with CRISPR I NOVA I PBS
已浏览 23.7万 次2020年9月9日
YouTubeNOVA PBS Official
53:47
Ancient Maya Metropolis | Full Documentary | NOVA | PBS
已浏览 211万 次2024年4月11日
YouTubeNOVA PBS Official
53:52
Bird Brain | Full Documentary | NOVA | PBS
已浏览 62.9万 次3 个月之前
YouTubeNOVA PBS Official
31:06
NOVA Now Universe Revealed Podcast Episode I Black Holes: T…
已浏览 2.7万 次2021年11月25日
YouTubeNOVA PBS Official
12:13
A New Way to Launch Spacecrafts Into Orbit | NOVA | PBS
已浏览 17.4万 次2024年11月21日
YouTubeNOVA PBS Official
53:59
Nova Science: A new Discovery of the Universe Documentary HD 108…
已浏览 4.6万 次2016年11月14日
YouTubeTeam Ingenious
5:37
THE NEXT STAGE OF HUMANS – What AI Will Turn Us Into (3D Futu…
21 小时之前
YouTubeNOVA MIND
53:35
The Cannabis Question I Full Documentary I NOVA I PBS
已浏览 766.2万 次2021年9月30日
YouTubeNOVA PBS Official
2:51
This Discovery Rewrote Human History | NOVA | PBS
已浏览 3.5万 次2 个月之前
YouTubeNOVA PBS Official
1:14:34
Nova How Does The Brain Work? Documentary
已浏览 1.3万 次2016年9月20日
YouTubeMC Documents
53:21
PBS Nova - Science Documentary - At the Edge of Space
已浏览 652 次2023年1月30日
YouTubeEarthBound 104
7:17
What Will Humans Become in an AI-Driven Future? (3D Documentary)
3 天之前
YouTubeNOVA MIND
37:11
We Finally Know Why Betelgeuse Behaves So Strangely
已浏览 66万 次1 周前
YouTubeAstrum
观看更多视频
静态缩略图占位符

短视频

5:01
A Black Hole Is a Place, Not a Thing | Janna Levin
已浏览 1.5万 次4 天之前
YouTubeNOVA PBS Official
3:35
Ancient Earth may have had red oceans. Here's why: | N…
已浏览 6.1万 次5 天之前
FacebookNOVA l PBS
53:33
Your Brain: Perception Deception | Full Document…
已浏览 252.9万 次2023年5月17日
YouTubeNOVA PBS Official
53:47
Ancient Maya Metropolis | Full Documentary | NOVA | …
已浏览 211万 次2024年4月11日
YouTubeNOVA PBS Official
5:29
What is a Nova? How Does It Compare to a Supernova?
已浏览 7.4万 次2016年10月20日
YouTubeFraser Cain
2:21
Meet the researcher who raised a botfly in his arm… …
已浏览 83.2万 次3 天之前
FacebookNOVA l PBS
56:40
PBS Nova Documentaries : PBS : Free Download, Borr…
已浏览 17.7万 次2019年11月1日
Internet ArchivePBS NOVA Documentaries
10:02
Why The 1968-1974 Chevrolet Nova Is America's Favorite …
已浏览 32.9万 次2019年8月8日
YouTubeOldCarMemories.com
1:00
1971 Nova 3rd Gen 4th Year
已浏览 1 次13 小时之前
YouTubeDeals Wheels
1:50
People were shocked when this glamorous skyscraper …
已浏览 17.5万 次1 周前
FacebookNOVA l PBS
6:54
AWS CEO reveals their ‘HUGE LEAP FORWARD’ i…
已浏览 4.1万 次3 天之前
YouTubeFox Business
1:00
1972 Chevrolet Nova - Gen 3 - Year 5
已浏览 6 次11 小时之前
YouTubeDeals Wheels
1:52:50
NOVA Science Documentary - Dawn of Humanity
已浏览 69.6万 次2016年11月19日
YouTubeAmazing Documentaries
0:43
Nova Theme song (closing) HQ, no voice
已浏览 18.6万 次2011年1月15日
YouTubecca4tube
1:58
NS idea: All-natural tick repellent
已浏览 4.1万 次3 天之前
YouTubeCTV News
0:54
Nova Roma - PC Game Pass Announcement Trailer
已浏览 4693 次18 小时之前
YouTubeXbox
3:06
2025 Chevrolet Nova SS Model - Official Reveal | FIR…
已浏览 1.7万 次2024年6月2日
YouTubeNext-Gen Car
9:45
Getting Started with NOVA - Home Screen
已浏览 1.4万 次2019年9月26日
YouTubeMetrohm Autolab
19:19
Huawei Nova 9 Unboxing & Review (FULL Walkthroug…
已浏览 14.7万 次2021年10月21日
YouTubeTechTablets
27:45
I DON'T LIKE NOVA'S NEW CRUSH!
已浏览 49.2万 次3 天之前
YouTubeThe Prince Family
静态缩略图占位符