In 2014, a NASA telescope observed that the infrared light emitted by a massive star in the Andromeda galaxy gradually grew brighter. The star glowed more intensely with infrared light for around ...

The sunspot region designated AR 14098 rotated over the Sun’s eastern limb in late January carrying magnetic complexity ...

Jupiter, the largest planet in our Solar System, has just gotten a bit smaller, at least according to the latest data. New ...

To see stars, planets, constellations and meteor showers, Upstate, Midlands and Lowcountry beginners can find dark sky places away from light pollution.

Whether you’re chasing galaxies in California or counting meteors in Uruguay, this year’s top dark sky festivals promise awe, community, and unforgettable views.

A dazzling new Hubble image peels back the layers of the mysterious Egg Nebula, a rare and fleeting phase in a Sun-like star’s death just 1,000 light-years away. Hidden inside a dense cocoon of dust, ...

Rory Barton-Grimley once had no interest in school. Today, he designs instruments for NASA — and traces it all back to Santa Barbara City College.

"This strange disorder makes it a unique inside-out system," study lead author Thomas Wilson, physics professor from the University of Warwick, said in a statement. "Rocky planets don't usually form ...

NASA’s SPHEREx space telescope mission viewed 3I/ATLAS in December 2025, when researchers believed the brightening occurred due to a phenomenon associated with comets as they vent water, carbon ...

Astronomy and commercial space are often portrayed as being on a collision course, yet their futures are deeply intertwined. As satellite constellations expand, astronomers raise concerns about trails ...

Residents and visitors in Sebastian will have a chance to gaze at the stars for free next week, thanks to a joint event by ...

Apple dropped iOS 26.3 for compatible iPhones on Wednesday, following nearly two months of beta testing. Unlike iOS 26 itself ...