Less than two weeks later, on June 25, reports began to circulate of a second nova blossoming in the southern night sky, this ...

For the last year or so, astronomers and sky lovers have been waiting for the explosion of T Coronae Borealis. The system is a notorious recurring nova, which is expected to go any moment now, but ...

Astronomers have spotted another never-before-seen "nova" blaze to life in the night sky. This may be the first time that ...

The "new stars" are best seen from the Southern Hemisphere, but people have spotted them from the United States by looking ...

TWO new stars have suddenly appeared in the night sky, caused by some of the most powerful explosions in the universe. Two ...

The nova appeared in the constellation Lupus, which is positioned in the southern sky. While best seen from the Southern ...

Astronomers capture first image of a white dwarf exploding twice in space Rare double-detonation seen in supernova remnant ...

If the skies are clear, check out the Veil Nebula The Veil Nebula is the remnant of a supernova that exploded about 7,000 ...

The birth of a new star seen in 1054, bright enough to dazzle humanity and visible for 20 days. An incredible cosmic event ...

And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in Chile. The Rubin Observatory released its first images last week, and ...

In its debut, the telescope turned its eye toward two familiar showstoppers in deep space: the Trifid and Lagoon nebulas in ...