milky way andromeda collision

Andromeda galaxy and the Milky Way - both as we see them in our sky - shown close together, appearing to begin a merger.

Posted 
August 17, 2020
 in 

Like what you read?
Subscribe and receive daily news delivered to your inbox.

Your email address will only be used for EarthSky content. Privacy Policy
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

More from 

Deborah Byrd

View All