Andromeda–Milky Way collision - Wikipedia
The Andromeda–Milky Way collision is a galactic collision predicted to occur in about 4.5 billion years between the two largest galaxies in the Local Group—the Milky Way (which contains the Solar System and Earth) and the Andromeda Galaxy.
The Andromeda and Milky Way collision, explained - Astronomy …
2023年12月1日 · The Andromeda Galaxy is approaching the Milky Way at nearly a quarter million miles per hour. It is the closet major galaxy to our Milky Way and is the most distant thing you can see with the...
Milky Way may escape fated collision with Andromeda galaxy
2024年8月9日 · By Daniel Clery. A view of how the sky may appear to stargazers 3.75 billion years from now as an impending collision with the Andromeda galaxy gravitationally distorts the familiar bright band of the Milky Way. Z. Levay and R. van der Marel (STScI); and A. Mellinger/ESA/NASA. Share:
NASA’s Hubble Shows Milky Way is Destined for Head-On Collision
2012年5月31日 · NASA astronomers have used Hubble Space Telescope data to confirm that the Milky Way and Andromeda galaxies will collide and merge in the distant future. The collision will affect the shape, structure, and orbit of both galaxies and their stars, but not threaten the Earth or the solar system.
Hubble shows Milky Way is destined for head-on collision with Andromeda …
2012年6月1日 · The Hubble Space Telescope measured the sideways motion of Andromeda and confirmed that it will collide with the Milky Way in 4 billion years. The collision will reshape the galaxies into a...
Ask Astro: If the universe is expanding, why will the Milky Way and ...
2022年10月20日 · If the accelerating expansion of the universe is driving galaxies away from each other, how is it that the Andromeda and Milky Way galaxies are on a collision course?
Astronomers just updated the Milky Way galaxy’s ultimate fate
2019年2月8日 · Astronomers have revised the date and trajectory of the upcoming collision between the Milky Way and Andromeda galaxies, based on Gaia space telescope data. The collision, expected to occur 4.5...
Catastrophic collision between Milky Way and Andromeda …
2024年8月19日 · Located roughly 2.5 million light-years away, the Andromeda (M31) galaxy is approaching our Milky Way at a speed of 68 miles per second (110 kilometers per second).
Andromeda-Milky Way collision - BBC Sky at Night Magazine
After a spectacular series of close passes lasting billions of years – and which will distort the structure of both galaxies – a final merger of the Andromeda Galaxy and the Milky Way galaxy …
Crash of the Titans: Milky Way and Andromeda Collision …
2012年5月31日 · Watch a visualization of how the Milky Way and Andromeda galaxies will crash and merge in the future. See the colors, shapes and orbits of the galaxies and the Triangulum galaxy in this annotated video.
- 某些结果已被删除