I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

A handful of planets in the solar system are expected to line up in the night sky for a few days in January 2025. Here's when ...

Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...

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 ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

On Jan. 9, skywatchers can watch the dark limb of the 82%-illuminated waxing gibbous moon creep across this beloved star ...

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

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

The Moon passes 0.3° south of the bright red giant star Antares at 7 P.M. EST. However, the pair isn't visible this evening, as they'll rise in the early-morning sky, so we'll feature them tomorrow.