Deep space has just delivered a cosmic riddle that refuses to fit any familiar category. Astronomers using some of the most ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The ...

"Core-collapse supernovae mark the deaths of massive, short-lived stars. The number of core-collapse supernovae we detect can be used to understand how many massive stars were formed in galaxies when ...

After detecting a strange combination of signals in the summer of 2025, astronomers believe they may have captured the first evidence of a unique phenomenon previously theorized, but never observed: a ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. In what twisted parody of the Christian faith does the Lord smile upon our fear, hatred and persecution ...

An apocalyptic study by South Korean researchers claims that dark energy could be causing the cosmos to contract -- and that everything could end in a frightening phenomenon known as the "Big Crunch." ...

Motions of a remarkable cosmic structure have been measured for the first time, using NASA's Chandra X-ray Observatory. The blast wave and debris from an exploded star are seen moving away from the ...

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet that's got everyone talking, 2025 has been jam-packed with astronomical ...