A record-bright LFBOT exposes violent encounters between black holes and stars, helping astronomers understand extreme black ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. NASA's Hubble ...

Early on Thursday, Dec. 25, severe winds gusting up to 114 miles per hour tore loose half of the shutter on the 140-year old ...

Despite advanced telescopes and probes, space remains full of unresolved mysteries. Scientists detect signals, movements, and objects that defy current understanding. Some data contradicts established ...

Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe, second only to the Big Bang. The majority of ...

Leading X-ray space telescopes XMM-Newton and XRISM have spotted a never-seen-before blast from a supermassive black hole. In ...

Pandora Mission will attempt to capture the atmospheric conditions of 20 planets as they eclipse their respective suns, an ...

One story rose above all the others — new and older telescopes are putting us on the cusp of monumental discoveries about our universe.

Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars ...

NASA's SPHEREx has mapped the entire sky in 102 infrared colors, revealing hidden details about galaxies and the early ...

Last Friday, the interstellar comet designated 3I/ATLAS completed its closest approach to Earth without crashing into us or depositing an invading armada.

Astronomers analyzing data from an array of telescopes — including the W. M. Keck Observatory atop Mauna Kea on the Big ...