As a galactic archaeologist, my job is to reconstruct the past of our galaxy – and read the signs of its future.

Something unusual may have risen from the ashes of an epic smashup. In the middle of a galaxy shaped like an infinity symbol — thought to be the result of two galaxies colliding — sits a supermassive ...

More recent work, however, casts doubt on the certainty that the two galaxies will clash, eventually forming a single, ...

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers reported Monday that the probability of the two spiral galaxies colliding is ...

Astronomers used cosmic explosions to find that we may be wrong about our own galaxy.

(NewsNation) — The collision of the Milky Way and Andromeda galaxies that scientists believed was inevitable has a much lower probability than previously thought. The Associated Press reported last ...