September 28, 2013 Serpens South, a star cluster in Serpens Image Credit: NASA/JPL-Caltech/L. Allen (Harvard-Smithsonian CfA) & Gould’s Belt Legacy Team Serpens South is a relatively dense star cluster of about 7 x 10 light-years in diameter, located approximately 848 light-years away from Earth in the southern portion of the Serpens cloud, a star-forming molecular [continue reading]