Secrets of Andromeda Galaxy show cosmic formation in action

 

  1. • The largest ever map of the Andromeda and Triangulum galaxies

 

  1. •The orbit of the Andromeda and Triangulum galaxies?

  2. • MOVIE: Galaxy formation in action: Triangulum galaxy interacting with Andromeda

  1. • How do I find the Andromeda and Triangulum galaxies in the sky at night?