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

James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...

An international team of astronomers, working with researchers from University College Dublin and other institutions, has ...

Twinkle, twinkle, little star. How I wonder what you, wait a minute, why are you twinkling so much? Um, guys, that's no ...

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

A massive star may have burst, leaving behind two dense, dead cores, which then collided and caused another explosion ...

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

A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...

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

Scientists have revealed for the first time a jaw-dropping early view of an exploding supernova. Observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed ...