A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it's a rare treat because they won't be ...

The Orionid meteor shower peaks Oct. 21-22 with up to 20 meteors per hour. Comet Lemmon and Comet SWAN R2 may also glow green ...

Experience fall's glory in full abundance at Zion National Park. The rich history of Utah's first national park is just one ...

On a cool night in August, more than 100 people gathered in a dark corner on Frisco Main Street. The lights at the Frisco ...

Comets Lemmon and SWAN are now visible after sunset. Both are predicted to peak on Monday, making this weekend the best time ...

The Adirondack Sky Center & Observatory is thrilled to be your guide to the skies. In this column, I’ll be clarifying some of ...

NASA’s “What’s Up” guide for October 2025 outlines the month’s best celestial events, including Moon–planet pairings, meteor showers, and stargazing tips for observers worldwide.

Earth’s turbulent atmosphere makes it hard to detect new planets from the ground. Astronomer Rebecca Jensen-Clem is working ...

October 10, 2025 - UC Merced invites the public to an evening of cosmic discovery on Thursday, Oct. 23, featuring a free lecture by Bruce Macintosh, director of the University of California ...

Chile’s Tierra Atacama lodge has reopened with a renewed focus on Atacameño culture and excursions to geysers, salt pans, and ...

Colorado nights are getting colder, but stargazers who get outside after dark this October will be rewarded with a smattering ...