The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 ...

One of the most perplexing discoveries in modern astronomy has been finding supermassive black holes, some weighing billions ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

In the modern universe, for galaxies close to our own Milky Way, supermassive black holes tend to have masses equal to around ...

Small primordial black holes, born in the first moments of the Universe, might have reached supermassive sizes extremely ...

Researchers say there are far more supermassive black holes out there than we previously suspected, and they're starting to ...

Astronomers at the University of Hawaii uncovered black hole events so packed with energy, they were the biggest explosions ...

"Very massive stars are like the 'rock stars' of the universe — they are powerful, and they live fast and die young." ...

Priyamvada Natarajan has spent decades exploring some of the universe’s most persistent mysteries, particularly the unseen ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

Hubble Space Telescope snapped an image of UGC 11397, a spiral galaxy situated in the constellation Lyra, about 250 million ...