Researcher Matthew Graham said scientists didn't initially "believe the numbers about the energy" emitting from the cosmic ...

A supermassive black hole violently gobbled up an enormous star, producing a gargantuan cosmic outburst, according to a new ...

The flare came from a supermassive black hole that's 10 billion light years away, making the flash the most distant one ...

The enormous outburst was likely caused by an unfortunate star venturing too close to a supermassive black hole ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

A black hole that was eaten by a star seems to have gotten revenge by consuming the star from the inside, producing a gamma-ray burst spotted about 9 billion light-years from Earth. The burst, called ...

The data suggest that the black hole launched powerful outflows months after the star’s destruction, showing that black holes can “reawaken” episodically. Astronomers in Israel and the US have ...

This summer, astronomers detected a gamma ray burst (GRB) so powerful that they’re still struggling to explain what caused it. These cosmic explosions are typically produced by stars dying in a ...

Finnish scientists have shot two black holes orbiting each other, offering the first ever definitive proof that these intergalactic voids come in pairs, per a study published October 9 in the ...

After decades of searching, astronomers have imaged two supermassive black holes in orbit around each other at the heart of quasar OJ287. Astronomers have captured a radio image showing two black ...