An unexpected deep-sea deposit may be the smoking gun from a nearby star that exploded as a supernova in the relatively ...

The result is a rare before-and-after look at a dying star. The supernova, called SN 2025pht, came from a red supergiant, one ...

"The speed at which this doomed stellar system is lurching wildly, likely due to the extreme brightness, is a frantic sign of ...

Astronomers using JWST have captured the clearest view yet of a doomed red supergiant star just before it exploded, solving a ...

The James Webb Space Telescope has uncovered a massive red supergiant star just before it exploded, finally solving a cosmic ...

A companion star may have stripped silicon layers. This provided a new window into stellar death. Astronomers have observed the inner layers of a dying star through a rare type of stellar explosion ...

A Northwestern University-led team of astronomers has captured the most detailed glimpse yet of a doomed star before it ...

A rare supernova let scientists glimpse a star's interior, revealing a dense silicon-sulphur shell and unexpected helium that should have vanished earlier. (Nanowerk News) An exploding star has given ...

NASA’s JWST detects a massive red supergiant hidden in dust just before exploding, revealing the first direct progenitor of a ...

Study finds evidence of a possible star explosion 10 million years ago by discovering unusually high levels of cosmic rays in ...

SN2021yfj is a new kind of supernova, challenging our understanding of stellar evolution. Its progenitor lost its outer shells well before the supernova happened and only consisted of its ...

Our readers agree that in the unlikely event you were able to approach a neutron star, it would look very smooth and bright ...