James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...
This artist's impression shows, about 22 million light-years away, the supernova SN 2024ggi exploding in the galaxy NGC 3621. (ESO/L. Calçada via SWNS) By Dean Murray Scientists have revealed for the ...
The new paper argues that, in SN 1181, the first phase of the supernova fizzled out and left behind an unusually active ...
Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.
A flash of energetic light lasts only ten seconds, yet it has completely turned around our understanding of the timeline for ...
A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...
A team of astronomers believe they've witnessed, for the first time, a star exploding in a mythical "superkilonova." ...
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 ...