The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

A rare celestial phenomenon is about to light up the heavens, offering skywatchers a chance to marvel at the dynamic beauty ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

Our solar system’s planets are set to align in a six-strong planetary parade this week. Here’s how to not miss it ...

At 8:07 p.m. Monday, stargazers in Chicago will see Mars disappear behind the moon and reappear on the other side of the moon ...

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...

Canadian astronomer and former University of Victoria researcher David Balam noted that cosmic phenomena like mini and small ...

Mars will seem to disappear behind the full wolf moon Monday for many sky-gazers. Throughout January, also look up to see ...

On Sunday (Jan. 12), the Red Planet will make its close approach of Earth at 8:32 a.m. EST (13:32 GMT). This event, known as ...

A planet parade like the one beginning tonight is quite uncommon, occurring once every 10-20 years. Here are the planets you ...

Stargazers will get a peek at what's been called a "parade of planets," when up to seven planets may appear to line up.