A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a ...

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

The observatory’s proximity to Kirkwood Avenue, a hotspot for IU students, helps attract people outside of the astronomy ...

"Ten, nine, eight…” shouted students at St. Matthew’s as they sat behind a chain-link fence, watching a science experiment ...

The gas giant WASP-18b belongs to a class known as ultra-hot Jupiters — giant, searing, gaseous planets that orbit perilously close to their stars. Researchers used a new technique called ...

Small and unassuming, Segue 1 is a nearby dwarf galaxy containing only a handful of stars—too few to provide the gravity ...

HKU Laboratory for Space Research to Host APRIM2026 The Asia-Pacific Regional IAU Meeting 2026 (APRIM2026), one of the most influential global ...

Comet 3I/ATLAS nears the sun Oct. 29. Experts say it's natural, despite viral alien theories. Here's how to see it from ...

Comet 3I/ATLAS nears the sun Oct. 29. Experts say it's natural, despite viral alien theories. Here's how to see it from ...

Kluger co-authored the book Lost Moon: The Perilous Voyage of Apollo 13 with American astronaut Jim Lovell in 1994. The book ...

Never-before-seen details of the Red Spider Nebula – NGC 6537 – have been revealed by the James Webb Space Telescope (JWST) ...

Imagine digging into a quiet village field and finding signs of a whole city that existed more than 2,000 years ago. That’s what happened in Keeladi — a small village near Madurai that is now ...