A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...
Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.
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 ...
A double blast of dying stars may be the first observed case of a long-hypothesized, never proven “superkilonova.” Although ...
A research team led by Caltech may have just discovered the first-ever superkilonova, a cosmic phenomenon in which a star ...
Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big ...
A flash of energetic light lasts only ten seconds, yet it has completely turned around our understanding of the timeline for ...
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 ...