The James Webb Space Telescope has captured the light of a star that exploded when the universe was still in its cosmic youth, revealing both the blast itself and the fragile galaxy that hosted it. By ...

The James Webb Space Telescope has spotted a stellar explosion from a time when the cosmos was still in its infancy, catching ...

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

Webb traced the light of a dying star, supernova GRB 250314A, from when the universe was only 730 million years old.

Using NASA’s James Webb Space Telescope (JWST), an international team identified a supernova’s source star, or progenitor, for the first time. The observations - combined with archival images from the ...

An international team of astronomers has, for the first time, successfully probed the early universe. An international group of astronomers has reached a new milestone in studying the early universe.

A mysterious cosmic explosion linked to gravitational waves may reveal a previously unknown type of supernova event - a ...

A puzzling cosmic blast detected in both light and gravitational waves may hint at a previously unseen type of explosion, ...

The most detailed glimpse yet of a doomed star hidden in dust before it exploded has been captured by astronomers. Using NASA’s James Webb Space Telescope (JWST), an international team identified a ...