"The large-scale homogeneity of the universe makes it very difficult to believe that the structure of the universe is determined by anything so peripheral as some complicated molecular structure on a minor planet orbiting a very average star in the outer suburbs of a fairly typical galaxy."

— Steven Hawking

Lagoon Nebula

By marzulloj at Sat, 09/21/2013 - 7:34pm

Half hour image through H alpha filter of the Lagoon Nebula 

Lagoon Nebula