There’s magic in the air this holiday season and there’s also magic in the  December Pottsville night skies. These long ...

Find out what's up in your night sky during December 2025 and how to see it in this Space.com stargazing guide.

On Nov. 2, 2000, the crew of NASA’s Expedition 1 opened the hatch to the International Space Station, which was the beginning ...

A vast, volatile blemish has opened on the face of the Sun, and it is already rewriting the current solar cycle’s record book ...

The Full moon, the Yule Moon, is on December 4. This is a supermoon, the second largest of 2025. The next evening, the moon ...

This winter is predicted to be a particularly good one for spotting the green-hued celestial clouds in the night skies of the ...

Plus, the Geminid meteor shower peaks on the night of Dec. 13-14, and the winter solstice arrives Dec. 21 at 10:03 a.m.

Get your coat, grab a warm drink, and step outside. The December night sky brings a spectacular lineup of planets, meteors ...