Scientists have observed for first time the very early stages of a supernova — death of a star — with a massive star ...

Astronomers have captured a first-of-its-kind image of a massive dying star.

For the first time, scientists determined the shape of a supernova's shock front as it burst through the surface of a dying ...

The explosive death of a star - a supernova - is among the most violent cosmic events, but precisely how this cataclysm looks ...

Scientists now have observed for the first time the very early stages of a supernova, with a massive star exploding in a ...

The supernova was the death of a red supergiant star 500 times larger than the sun, in a galaxy just 22 million light-years ...

Chris Ashall, an assistant astronomer at the UH Mānoa Institute for Astronomy, was part of the global team that zeroed in on the stellar explosion known as SN 2024ggi. The supernova was first spotted ...

Astronomers have recently made a groundbreaking discovery, capturing the earliest observations of a supernova’s initial ...

Swift observations with the European Southern Observatory's Very Large Telescope (ESO's VLT) have revealed the explosive ...

Some of the earliest images ever taken in the wake of massive star’s death give astronomers important clues about what triggers a supernova.

Scientists have observed for the first time the very early stages of a supernova, with a massive star exploding in a ...

Betelgeuse made everybody think it was going to explode in a spectacular supernova. It turns out the star just belched and shrouded itself in dust.