Don't miss Jupiter, Venus and Mercury create a dazzling line in the western sky at sunset tonight.

A visible line of planets has for weeks been the talk of astronomers and hobbyist stargazers who have sought to catch a sight of our solar system's worlds. Online chatter and a frenzy of media ...

A short but striking sky show is coming for anyone with a clear view of the horizon. A three-night celestial meetup will unfold from Tuesday, June 16, through Thursday, June 18, when a slender waxing ...

Add Yahoo as a preferred source to see more of our stories on Google. This image of Mars was taken by NASA's Mars Reconnaissance Orbiter on March 10, 2006. Mars will be part of the planetary parade on ...

Fresh off the excitement of the Perseids meteor shower is a chance to see six planets lined up in the sky at once. These events, colloquially known as planet parades, occur occasionally with the most ...

Seven planets are putting on a parade in the night sky, and they're expected to be visible Friday night over the greater New York City area. The parade started with just four planets last month, but ...