The Orionid meteor shower peaks overnight on Oct. 21-22. Here's how to see "shooting stars" from Halley's Comet.

The interstellar comet 3I/ATLAS brought material from another planetary system within reach of our telescopes, but reading ...

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

Euclid space telescope observes some of the most distant regions of the visible universe for signs of dark matter and dark en ...

The Orionid meteor shower, one of the year's best, is on the cusp of reaching its two-night 2026 peak this October. Here's ...

The doom embroidered into the Bayeux tapestry was far more than medieval superstition. In a cosmos where the heavens directly ...

The European Space Agency's Euclid space telescope has discovered its first previously unknown comet in images taken between ...

Halley’s Comet causes the Orionid meteor shower, which peaks overnight on Oct. 21-22, 2026. Here’s when and how to see up to ...

Euclid space telescope discovered its first previously unknown comet in images taken between September 16 and 24, 2026.

With cooler temperatures and less rain expected across most of Florida this week, it's a perfect time to head outside and ...

Made up of small fragments left behind by Halley’s Comet, these meteors are known for being especially bright and speedy.