People are getting used to strange visitors from deep space, so the latest one, 3I/ATLAS, was supposed to be a closed case.

Cloud-9 contains no stars, making it a unique object for studying dark matter, and the cloud is composed of neutral hydrogen ...

This is happening at The Leffell School, a K–12 Jewish independent school in Westchester County, New York. Most people assume ...

The Popular Astronomy Club 2026 astronomy highlights for the year, including a solar eclipse, planetary alignment and more.

Fresh from the Hubble Space Telescope. The post Scientist Puzzled by “Symmetric Jet Structure” on 3I/ATLAS appeared first on ...

Here's a rundown on what the universe has in store for us in 2026.

In a world where viral entertainment is often fast-paced and fleeting, the detailed creations of longtime Lego enthusiast and ...

The University of Arizona Astronomy Club, astronomy graduate students and postdocs are hosting an astronomy family fun night at Himmel Park Public Library, 1035 N. Treat Ave. at 6 p.m. tomorrow. Take ...

The winners of the 2025 ZWO Astronomy Photographer of the Year Award have been revealed, showcasing a spectacular selection of night sky images that reveal the majesty of ancient galaxies, nebulas, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When the biggest geomagnetic storm in 20 years hit Earth in May 2024 ...

The article recounts the author's personal journey into astronomy, highlighting several influential beginner astronomy guidebooks from various eras, including "Stars: A Guide to the Constellations," ...

From sunspots to black holes, planets around other stars, supernovae and dark matter, Postcards from the Edge of the Universe unveils the mysteries of today's research, looking at cutting-edge ...