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

A massive star roughly 2.5 million light-years away in the Andromeda Galaxy has quietly disappeared, and the best explanation ...

One of the brightest stars in the Andromeda galaxy quietly collapsed into a black hole without any of the fanfare of a spectacular supernova. What makes this startling discovery even more remarkable ...

A record-breaking neutrino detection in 2023 may mark the first time humans witnessed a primordial black hole exploding, and these ancient objects could be the dark matter holding galaxies together.

The Supernova Telegram channel published several videos and photos from local residents showing the sounds of air raid sirens ...

Science News: 1,000 light-years away in the constellation Cygnus, a sun-like star is reaching the closing chapter of its life. And it is not slipping away quietly. .

The cause of death for Scary Movie actress and former bodybuilder Jayne Trcka has been determined by the San Diego County ...

A Polish court has sentenced to a 3.5 year prison term a Polish citizen who allegedly offered to assist Russia in ...

The U.S. believes launching three projects under a joint U.S.-Ukrainian investment fund created under the so-called minerals deal last year is achievable, but ambitious, a senior U.S. official told ...

A massive star 2.5 million light-years away simply vanished — and astronomers now know why. Instead of exploding in a supernova, it quietly collapsed into a black hole, shedding its outer layers in a ...

An international team of astronomers has conducted photometric and spectroscopic observations of a recently discovered ...