NASA Solar Dynamics Observatory (SDO) captured an enormous coronal hole the sun. Credit: NASA / SDO and the AIA, EVE, and HMI ...

Across science and culture, some of the most revealing stories begin with a simple problem: something appears where it should not be. Astronomers are confronting galaxies that look too big and too old ...

Euclid telescope data shows merging galaxies are 2–6 times more likely to host active supermassive black holes, revealing how ...

NASA’s Chandra Observatory has produced vivid, energy-segmented X-ray maps of galaxy clusters, revealing shock waves, cooling ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

Flandrau Science Center and Planetarium will celebrate its 50th anniversary on Dec. 13 with free admission and a special ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

Compelling evidence that the structure of matter surrounding supermassive black holes has changed over cosmic time has been ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

A New Mexico college campus is working towards having its own astronomy center and it’s not just a place to gaze at the stars ...

A year of new treatments, new technologies, new ways to stay safe during disasters and new insights on the mysteries of the ...