The Andromeda Galaxy is a fairly typical spiral galaxy. Located some 2.5 million light years from Earth, it is part of the Local Group of which our own Milky Way Galaxy and the Triangulum Galax… more →
Turtlestack's Blogeuropadanica wrote 1 year ago: According to this BBC News article the supernova discovered by famous Danish astronomer Tycho Brahe … more →
danharlow wrote 1 year ago: The Andromeda Galaxy is a fairly typical spiral galaxy. Located some 2.5 million light years … more →