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

If you've been outside the last night or two and noticed a star moving suspiciously fast, congratulations, you just saw the ...

December brings an array of night sky events including a mysterious interstellar comet, the Geminids meteor shower and winter ...

December brings an array of night sky events including a mysterious interstellar comet, the Geminids meteor shower and winter ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

On Dec. 9-10, skywatchers across parts of Canada, the U.S. and Europe will witness a very rare occultation of the bright star ...

The Geminid meteor shower is active from Dec. 4 and hits its peak on the night of Dec. 13-14.

The new documentary Dark Skies follows scientists, researchers, and amateur astronomers fighting to create a rural preserve ...

December nights are the longest — and often some of the coldest — of the year. While some may dread December’s darkness, ...

Skygazers will be able to spot the Orion constellation in the Northern Hemisphere’s southern sky by 9 p.m. tonight ...

For centuries, Europeans thought that eternal daylight saturated the cosmos. The shift to a dark universe has had a profound ...

December nights are the longest — and often some of the coldest — of the year. While some may dread December’s darkness, ...