How Big Is Our Galaxy?
10:22
YouTubeScience Time
How Big Is Our Galaxy?
How big is our galaxy? This question invites us on a captivating exploration of scale, distance, and the vast stretches of the cosmos that compose the Milky Way. From the familiar craters of the Moon to the distant, swirling arms of our galaxy, we are about to uncover the immensity of space that surrounds us. Our journey takes us from our own ...
已浏览 81万 次2024年3月31日
短视频
Earth's Rotation Visualized in a Timelapse of the Milky Way Galaxy - 4K
0:56
已浏览 427.1万 次
Earth's Rotation Visualized in a Timelapse of the Milky Way Galaxy - 4K
Aryeh Nirenberg
What Does the Center of the Milky Way Look Like? A Journey to the Heart of Our Galaxy! (4K UHD)
8:52
已浏览 65.6万 次
What Does the Center of the Milky Way Look Like? A Journey to the Heart of Our
V101 SPACE
Milky Way Galaxy
An astonishing view of the millions of stars in the centre of our own galaxy, the Milky Way! (Video by Universal-Sci - Credit: CTIO/NOIRLab/DOE/NSF/AURA et al./W. Clarkson (UM-Dearborn), C. Johnson (STScI), and M. Rich (UCLA), Travis Rector, Mahdi Zamani & Davide de Martin) | Universal-Sci
0:41
An astonishing view of the millions of stars in the centre of our own galaxy, the Milky Way! (Video by Universal-Sci - Credit: CTIO/NOIRLab/DOE/NSF/AURA et al./W. Clarkson (UM-Dearborn), C. Johnson (STScI), and M. Rich (UCLA), Travis Rector, Mahdi Zamani & Davide de Martin) | Universal-Sci
FacebookUniversal-Sci
已浏览 10 次2 天之前
How Big Is Our Milky Way Galaxy? The Milky Way Galaxy is massive—spanning over 100,000 light-years from edge to edge! Home to billions of stars, planets, nebulae, black holes, and our own Solar System, this beautiful spiral galaxy is just one among trillions in the universe. Join us on a cosmic journey as we explore the true size of the Milky Way and the wonders it holds. 🚀✨ Stay curious, Cosmos Stargazers! #MilkyWayGalaxy #SpaceFacts #Astronomy #GalaxySize #fblifestyle | Cosmos Stargazers
0:39
How Big Is Our Milky Way Galaxy? The Milky Way Galaxy is massive—spanning over 100,000 light-years from edge to edge! Home to billions of stars, planets, nebulae, black holes, and our own Solar System, this beautiful spiral galaxy is just one among trillions in the universe. Join us on a cosmic journey as we explore the true size of the Milky Way and the wonders it holds. 🚀✨ Stay curious, Cosmos Stargazers! #MilkyWayGalaxy #SpaceFacts #Astronomy #GalaxySize #fblifestyle | Cosmos Stargazers
FacebookCosmos Stargazers
已浏览 76 次1 周前
Cosmic Journeys: Milky Way, Ice Worlds & Comets *Marathon* | The Universe
2:12:24
Cosmic Journeys: Milky Way, Ice Worlds & Comets *Marathon* | The Universe
YouTubeHISTORY
已浏览 5.9万 次1 周前
热门视频
The best Milky Way animation, by Gaia
2:14
The best Milky Way animation, by Gaia
YouTubeEuropean Space Agency, ES
已浏览 85.4万 次11 个月之前
Just How Old is the Milky Way Galaxy? | How the Universe Works | Science Channel
9:31
Just How Old is the Milky Way Galaxy? | How the Universe Works | Science Channel
YouTubeScience Channel
已浏览 17.2万 次2024年8月13日
Simulating ALL 100 billion stars in the Milky Way for the first time (with the help of AI?!)
11:08
Simulating ALL 100 billion stars in the Milky Way for the first time (with the help of AI?!)
YouTubeDr. Becky
已浏览 7.6万 次1 周前
Milky Way Timelapse
Indian Scientists Spot Milky Way-Like Galaxy From 12 Billion Years Ago | WION
1:44
Indian Scientists Spot Milky Way-Like Galaxy From 12 Billion Years Ago | WION
YouTubeWION
已浏览 1.2万 次1 周前
The Many Motions of Mother Earth
10:33
The Many Motions of Mother Earth
YouTubeStarTalk
已浏览 32.9万 次3 天之前
Is Escape from Earth Possible? | One Strange Rock Ft. Will Smith (Full Episode) | Nat Geo
47:26
Is Escape from Earth Possible? | One Strange Rock Ft. Will Smith (Full Episode) | Nat Geo
YouTubeNational Geographic
已浏览 6.8万 次5 天之前