Astronomers using the James Webb Space Telescope (JWST) have made a rare and groundbreaking discovery. For the first time, ...

Images taken by JWST reveal the star that became SN2025pht before it exploded, providing our best view of a red supergiant ...

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

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

NASA's James Webb Space Telescope finds a red supergiant star before it exploded, offering new clues to why their supernovas are rarely seen.

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

Using the James Webb Space Telescope (JWST), an international team led by Northwestern University has for the first time ...

By combining Webb’s infrared data with older Hubble Space Telescope images, scientists traced the explosion, known as ...

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

Beryllium-10 spike in Pacific sediments hints at nearby supernova 10 million years ago, revealing cosmic impacts on Earth’s ...

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

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 ...