MOTHRA observing at night. Each mount is equipped with a wide area web cam. Besides the mount in the foreground two others are visible. The skies at El Sauce Observatory in Chile ...

Awards and Competitions These photos just won the world’s largest prize in photography – worth a staggering US$224,000! Trade Shows Want to be a great nature photographer? I think you need to hear ...

At dusk, the desert sky over central Saudi Arabia can seem vast. The air rapidly cools after sunset in the vicinity of Tamir, where a new observatory is ...

Reflect Orbital, a California startup backed by more than $28 million in investor funding, is pressing forward with plans to deploy large reflective satellites in low Earth orbit, aiming to redirect ...

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger Didymos around the sun.

The Rubin Observatory issues rapid alerts for changing celestial objects, enabling global scientists to detect supernovae, asteroids, and variable stars within minutes of observation.

NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos. Researchers have now been able to study some of a supernova's progression by ...

Abstract: The High Altitude Detection of Astronomical Radiation (HADAR) experiment is aimed at detecting cosmic gamma rays from 10 GeV to 10 TeV energy ranges. The HADAR is an array of four wide-field ...