A protracted-predicted cosmic collision may not occur in spite of everything

Andromeda, the closest galaxy of a dimension just like the Milky Means’s, has lengthy been regarded as on track to collide and merge with our Galaxy in roughly 4 billion years. However some researchers now say they don’t seem to be so positive¹.

doi: https://doi.org/10.1038/d41586-025-01804-7

Topics

• Astronomy and astrophysics