This new image from the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory in Chile, shows the bright star cluster Messier 7, also known as NGC 6475. Easily spotted ...

NASA's Hubble Space Telescope team released even more dazzling new images of star-studded clusters light-years away from Earth, including Messier 14 and Messier 7.

Mercury reaches superior conjunction at 7 A.M. EDT. The small planet will return after sunset near the end of March. The waning Moon means evening skies are completely clear for stargazing. After ...