Astrophotographer Ronald Brecher has captured a stunning image of our neighboring spiral galaxy, Andromeda, shining in deep space some 2.5 million light-years from Earth. Brecher's image captured ...

The Andromeda Galaxy, shown here with two of its satellite or companion galaxies, is one of few objects in the night sky visible with the unaided eye that's outside our own Milky Way Galaxy. And I do ...

We've all identified Pegasus in the sky, right? It's easy to see the Great Square, notwithstanding that one of the stars belongs to Andromeda. The constellation Pegasus represents the mythological ...