We've Never Seen a Supernova Explode - Until Now
8:46
YouTubeBRIGHT SIDE
We've Never Seen a Supernova Explode - Until Now
For all of human history, supernovae have appeared in the sky only after the explosion had already begun. But now, for the first time, astronomers may have caught a massive star in the final stages before it detonates. Using powerful telescopes and years of observations, researchers have identified unusual warning signs coming from a distant ...
已浏览 7270 次1 天前
Space Time Explained
Musk explains why Starship is going to revolutionize space. 🌌 🚀
0:21
Musk explains why Starship is going to revolutionize space. 🌌 🚀
YouTubeYahoo Finance
已浏览 1.6万 次5 天之前
The Ultimate Away Game: World Cup Fever on the ISS 🌌🏆
0:33
The Ultimate Away Game: World Cup Fever on the ISS 🌌🏆
YouTubeNASA
已浏览 4609 次1 天前
Earth VS Jupiter VS Sun VS Ton 618 VS Biggest Black Hole #space #blackhole #solarsystem #animation
0:26
Earth VS Jupiter VS Sun VS Ton 618 VS Biggest Black Hole #space #blackhole #solarsystem #animation
YouTubeBeyond the Observable
已浏览 372.3万 次5 天之前
热门视频
The Most Extreme Orbits in the Universe
49:20
The Most Extreme Orbits in the Universe
YouTubeAstrum Extra
已浏览 7.3万 次1 周前
Nature always incredible
5:29
Nature always incredible
x.comPhysics & Astronomy Zone
已浏览 4.9万 次14 小时之前
100  Space Facts That Will Leave You Speechless
1:31:52
100  Space Facts That Will Leave You Speechless
YouTubeList 25
已浏览 2.1万 次1 周前
Space Time Curvature
Europe's most powerful rocket just got even more powerful 🚀
0:56
Europe's most powerful rocket just got even more powerful 🚀
YouTubeEuropean Space Agency, ES
已浏览 4万 次5 天之前
We lost contact with Proba-3 in February 🚨
0:54
We lost contact with Proba-3 in February 🚨
YouTubeEuropean Space Agency, ES
已浏览 581 次10 小时之前
The Most Mind-Blowing Fact in the Universe 🤯
0:38
The Most Mind-Blowing Fact in the Universe 🤯
YouTubeShawn Ryan Show
已浏览 63.8万 次6 天之前
The Most Extreme Orbits in the Universe
49:20
The Most Extreme Orbits in the Universe
已浏览 7.3万 次1 周前
YouTubeAstrum Extra
Nature always incredible
5:29
Nature always incredible
已浏览 4.9万 次14 小时之前
x.comPhysics & Astronomy Zone
100  Space Facts That Will Leave You Speechless
1:31:52
100  Space Facts That Will Leave You Speechless
已浏览 2.1万 次1 周前
YouTubeList 25
INTERSTELLAR Investigation - 3i ATLAS | We May Be Wrong About These Fireballs
13:10
INTERSTELLAR Investigation - 3i ATLAS | We May Be Wrong About These Fireballs
已浏览 1.6万 次16 小时之前
YouTubeRay's Astrophotography
🔴 LIVE: Earth From Space 24/7 — ISS Live Cameras, Space News, Aurora & Launch Tracker
🔴 LIVE: Earth From Space 24/7 — ISS Live Cameras, Space News, Aurora & Launch Tracker
已浏览 2752 次1 周前
YouTubeSpace Videos
Possible supernova remnant could be closest ever discovered to Milky Way black hole
1:57
Possible supernova remnant could be closest ever discovered to Milky Way black hole
已浏览 2153 次5 天之前
YouTubeVideoFromSpace
How to Break Away from The Solar System? | Q&A 432
16:37
How to Break Away from The Solar System? | Q&A 432
已浏览 1.3万 次4 天之前
YouTubeFraser Cain
29:09
Ask an Astronomer: Why summer is the worst for stargazing, Blue Origin explosion and Artemis III
已浏览 35 次2 天之前
YouTubeCTV News
26:11
Sagittarius A* Might Not Be a Black Hole
已浏览 65.6万 次4 天之前
YouTubeAstrum
59:06
What Happens When The Last Star in The Universe Dies?
已浏览 1.5万 次2 天之前
YouTubeSpark
20:59
NASA Made A Bold Decision About Artemis 3. It's Not What We Expected
已浏览 3.8万 次1 周前
YouTubeFraser Cain
17:26
So, We Built a Moon Base. What's Next? | Q&A 433
已浏览 1.1万 次2 天之前
YouTubeFraser Cain
25:41
Every Type of Black Hole Explained
已浏览 6.1万 次1 周前
YouTubeWhat If
30:26
We Are Made of Something That Should Not Exist
已浏览 1.1万 次4 天之前
YouTubeNew Scientist
15:46
😲 Solar System த்திற்கு மேலும் கீழும் என்ன இருக்கிறது? | Mr.GK
已浏览 17.4万 次4 天之前
YouTubeMr. GK
0:10
this is real🤯🤯 #flatearth
已浏览 1.6万 次22 小时之前
x.comPhysics & Astronomy Zone
展开
静态缩略图占位符