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

In an unprecedented discovery, astronomers might have observed the first known“superkilonova” – an explosive cosmic event ...

The combination of a supernova and a kilonova may have produced a rare space explosion that astronomers have never seen ...

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

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

A distant stellar explosion has offered astronomers a rare natural experiment, one that turns gravity into a powerful optical ...

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.

Astronomers announce evidence of a rare and unprecedented cosmic event that might represent a new type of violent explosions ...

Learn more about the supernova, which is more than a billion years older than the previous record-holder.

Astronomers have observed what they are calling a new type of supernova, which has provided an unparalleled glimpse into what happens deep within a star just before it explodes. A study detailing the ...

An international team of astronomers has conducted optical and near-infrared observations of a supernova designated SN ...

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 ...