Watch live as near-Earth asteroid Eros buzzes the Andromeda Galaxy on Nov. 30 (video) Watch live as near-Earth asteroid Eros buzzes the Andromeda Galaxy on Nov. 30 (video) Space · Nov 29, 2025
Why October is the perfect time to look for the Andromeda galaxy October is an excellent time to observe the Andromeda spiral galaxy as it passes high overhead in the Autumn night sky. Space · Oct 15, 2025
Our galactic neighbor Andromeda has a bunch of satellite galaxies — and they're weirdly pointing at us The Andromeda galaxy's family of satellite galaxies point towards the Milky Way, and nobody knows why. Space · Apr 22, 2025
Will our galaxy really collide with Andromeda? Maybe not A new simulation suggests the possible head-on collision of our Milky Way galaxy with the neighboring Andromeda galaxy comes down to a coin flip. Space · Aug 22, 2024
Watch 'horned' comet 12P/Pons-Brooks zoom past the Andromeda Galaxy live today (video) Comet 12P/Pons-Brooks is currently sailing past the Andromeda Galaxy in the night sky as it races toward Earth, and you can watch it live today. Space · Mar 12, 2024
Our neighbor the Andromeda Galaxy shines overhead this week. Here's how to see it Located at a distance of 2.5 million light-years, the Andromeda Galaxy is readily visible to the unaided eye on dark, clear nights. Here's where you should look this week. Space · Nov 30, 2023
2 Billion Years Ago, Andromeda Swallowed Another Galaxy — These Stars are All That Remain Astronomers used the motion of stars to reconstruct a galactic collision that happened 2 billion years ago at the nearest neighboring large galaxy. Inverse · Feb 13, 2023
Beware! Dramatic image of spiral galaxies previews the future fate of the Milky Way These two merging galaxies are locked in a cosmic death spiral similar to the one that binds us to the Andromeda Galaxy. Inverse · Aug 10, 2022