If you haven't had the chance to observe the new supernova exploding in the night sky, don't worry — it should be around for another year, maybe more. And it won't vanish quickly — scientists expect ...

Add Yahoo as a preferred source to see more of our stories on Google. The striking object appeared as bright as Saturn in the vicinity of the constellation Cassiopeia, and historical chronicles from ...

Look out for more than fireworks this summer. A massive star in the arm of the Pinwheel Galaxy (M101) has exploded — aka gone supernova — and its fiery death throes, Astronomy reports, are expected to ...

Supernova 1987A appeared in the far-southern constellation of Doradus (the Swordfish), in which the Large Magellanic Cloud is ...

A sparkling new supernova has appeared in the night sky, and a telescope atop Mauna Kea in Hawaii was perfectly poised to capture the aftermath of the cosmic burst. The supernova was first spotted ...

One of the closest star explosions in nearly 27 years was discovered this week by students and staff at the University of College London, and the supernova can be easily seen by stargazers equipped ...

Add Yahoo as a preferred source to see more of our stories on Google. For six months in 1181, a dying star left a mark in the night sky. The striking object appeared as bright as Saturn in the ...

(CNN) — For six months in 1181, a dying star left a mark in the night sky. The striking object appeared as bright as Saturn in the vicinity of the constellation Cassiopeia, and historical chronicles ...