Andromeda contains the remnants of a recent “feeding event”
There is growing evidence that galaxies grow by merging with other galaxies. Telescopes like Hubble have captured dozens of interacting galaxies, including well-known galaxies like Arp 248. The Andromeda Galaxy is the closest large galaxy to the Milky Way, and a new study shows our neighbor has consumed other galaxies at two distinct epochs. “A …
Andromeda contains the remnants of a recent “feeding event” Read More »
