"It's like watching a cosmic volcano erupt again after ages of calm — except this one is big enough to carve out structures ...

Learn about J1007+3540, a black hole that has recently come back to life and is described as a “cosmic volcano.” ...

Scientists observed a supermassive black hole awaken after 100 million years, launching plasma jets across a million ...

THIS is the sharpest image ever taken near a supermassive black hole – and it solves a huge mystery that’s baffled scientists since the ’90s. Astronomers have long been stumped ...

Astronomers at W. M. Keck Observatory on Mauna Kea discovered “the clearest evidence yet that a supermassive black hole can ...

Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...

NASA has revealed the sharpest ever look at the edge of a black hole, and it could solve a decades–old galactic mystery.

NASA said that while the mystery of the Circinus galaxy’s excess emissions has been solved, there are billions of black holes ...

That suggested that the active galactic nucleus (AGN) — the central region that houses a galaxy's supermassive black hole — ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...