Swiftrank’s as best portrait of Andromeda Galaxy

November 26, 2009 0

The NASA Swift satellite is out there searching for distant cosmic explosions.   Swift  has also taken the highest resolution ultraviolet portrait of the Andromeda Galaxy a neighboring spiral galaxy of ours.  The galaxywhich is known as M31 in the constellation Andromeda, is the largest and closest spiral galaxy.… Read the rest