Andromeda might not collide with the Milky Way after all

Astrophysicists say that there is a 50/50 chance that the Andromeda galaxy will collide with our own Milky Way within the next 10 billion years, after analysing the latest data from the European Space Agency’s Gaia astrometric mission.

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Publication Details

Journal
Physics World
Published
2025-08-01
DOI
https://doi.org/10.1088/2058-7058/38/07/10
Primary Topic
Space Science and Extraterrestrial Life
Type
article
Field-Weighted Citation Impact
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article

Andromeda might not collide with the Milky Way after all

Keith R. Cooper
3 links
Physics World
Space Science and Extraterrestrial Life
article

Andromeda might not collide with the Milky Way after all

Keith R. Cooper
article en

Abstract

Astrophysicists say that there is a 50/50 chance that the Andromeda galaxy will collide with our own Milky Way within the next 10 billion years, after analysing the latest data from the European Space Agency’s Gaia astrometric mission.

Physics WorldVol. 38(7)
Openalex Percentile: Top 85%
Space Science and Extraterrestrial Life
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Andromeda might not collide with the Milky Way after all — Keith R. Cooper · Physics World (2025) | TGRS Research Map | TGRS