Take a look inside the CHI Health Center as the Omaha Supernovas take on the San Diego Mojo in a Major League Volleyball ...

The expansion of Kepler's Supernova Remnant over the past 25 years is summed up in 40 seconds in a new video released by NASA ...

A new video shows the evolution of Kepler's Supernova Remnant using data from NASA's Chandra X-ray Observatory captured over ...

SN Ares might be the most exciting one. The star exploded when the universe was about one-third of its current age.

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

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.

This article (originally published Aug. 13, 2025) has been updated to include new text and illustrations featured in the Jan.

This two-toned sphere is evidence of a rare double-detonating supernova, captured by the European Southern Observatory’s Very Large Telescope in Chile. Astronomers at the University of New South Wales ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...

The space agency pieced together the evolution of Kepler’s Supernova Remnant from the data of NASA’s Chandra X-ray ...

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

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