apr 072013
Anne's Picture of the Day: Interacting Galaxies NGC 7753 & 7752

April 7, 2013 NGC 7753 and NGC 7752, a pair of interacting galaxies Image Credit & Copyright: Adam Block/Mount Lemmon SkyCenter/University of Arizona (http://skycenter.arizona.edu/gallery) NGC 7753 and NGC 7752 are a pair of interacting galaxies located approximately 272 million light-years away from Earth in the northern constellation of Pegasus. They are speeding away from us [continue reading]