NASA scientists have identified what may be the first known pair of supernova remnants produced by stars that once orbited ...

Using data from NASA's Chandra X-ray Observatory, astronomers may have found a supernova remnant in an intriguing neighborhood in the middle of our galaxy. A paper describing these new findings was ...

NASA scientists may have found the “ghost” of an exploded star near the Milky Way’s black hole. The ancient supernova remnant ...

NASA’s James Webb Space Telescope has identified the red supergiant star that exploded as supernova SN 2025pht in galaxy NGC ...

If the supernova remnant is confirmed, it would be one of the closest to the supermassive black hole that lies in the center of the Milky Way ...

Astronomers using NASA’s Chandra X-ray Observatory to observe galaxy Messier 83 (M83) spotted the unexpected explosive ...

A star appears to have exploded near the centre of our galaxy at least 1,700 years ago. The light from that event is long gone. What remains may only now be coming into view.

Using data from NASA’s Chandra X-ray Observatory, astronomers may have found a supernova remnant – seen in this June 11, 2026 ...

A new study of two supernova remnants, the debris left behind after stars explode, suggests the explosions came from stellar siblings that once orbited each other. The first star's detonation sent its ...

Millions of years ago two massive stars circled each other in a cosmic dance. Then one of the stars went supernova. Using ...

The research team found that about half of the 22 X-ray sources linked to supernova remnants changed significantly in ...

Astronomers using NASA’s NASA Chandra X-ray Observatory have detected unusual activity in the remnants of supernovae within ...