Betelgeuse, one of the brightest stars in the constellation Orion, has long fascinated astronomers because it is nearing the end of its life. Observations from the Hubble Space Telescope revealed a ...

NASA’s James Webb Space Telescope captured the first published detection of a supernova progenitor in galaxy NGC 1637, ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite view of spiral galaxy NGC 1637 from the JWST and Hubble telescopes reveals the site ...

Astronomers say they've captured the clearest look yet of a star on the brink of supernova. An international team used NASA’s James Webb Space Telescope to backtrack and find the original star that ...

Some of the most spectacular images ever captured by the Hubble Space Telescope reveal the violent remains of exploding stars. These supernova remnants include glowing clouds of gas, rapidly expanding ...

A rare gravitationally lensed supernova called SN 2025wny appears in five separate images due to the gravity of two ...

An extraordinarily rare, gravitationally lensed supernova may offer a powerful new way to measure the universe’s expansion rate.

Astronomers used Webb to find the star behind supernova 2025pht, revealing how thick dust can hide massive red supergiants.