It's the last clearly observed supernova in the Milky Way, Gassel said.

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

NASA has captured 25 years of observations from the Chandra X-ray Observatory showing the aftermath of Kepler’s Supernova, a ...

“Supernova explosions and the elements they hurl into space are the lifeblood of new stars and planets,” said Brian Williams ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. This Hubble Space Telescope image features the galaxy LEDA 22057, which is located about 650 ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

Astronomers used gravitational lensing to detect a supernova 10 billion light-years away, providing spatially separated images that help study cosmic expansion and early Universe events.

NASA just released a new image from its Webb Space Telescope of renowned supernova SN 1987A, located 168,000 light years away in the Large Magellanic Cloud. It was first discovered in February 1987, ...

The powerful space telescope uncovered 80 early and distant star explosions in a patch of sky the size of a grain of rice. When you purchase through links on our site, we may earn an affiliate ...

FORT DAVIS, Texas – Astronomer Robert Quimby has done it again. Found the most luminous supernova ever, that is. Quimby discovered the current record holder, supernova 2006gy, last year as part of his ...