Astronomy: July is the season of Scorpius - Longmont Times-Call


Astronomy: July is the season of Scorpius
Longmont Times-Call
Messier 13, or the Great Globular Cluster in Hercules, is a compact concentration of about 300,000 stars and about 145 light years across. It is visible at zenith with optical aid in the evenings all month. (NASA/ESA Hubble Space Telescope / Courtesy ...