The James Webb Space Telescope's ancient "little red dot" galaxies have been seen as a sign of "broken cosmology." Feeding ...

Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...

"If our eyes were able to detect X-rays, the sky would be full of dots. And every single one of those dots would be an ...

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...

A strange black hole is making scientists scratch their heads.

"For such a faint and unknown target, we were not sure if we would get any data at all — but the strategy worked." ...

Recent discoveries by the James Webb Space Telescope reveal that supermassive black holes were present much earlier than ...

International teams of astronomers monitoring a supermassive black hole in the heart of a distant galaxy have detected ...

Researchers found far more hidden black holes than previously known, indicating plenty of behemoths lurking in thick clouds ...

is poised to reveal how black holes launch powerful jets into space. Now, a research team has shown that ... Dec. 17, 2024 — An international team of researchers has detected a binary star ...

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

A distant supermassive black hole, the mysterious 1ES 1927+654, emits X-ray pulses unlike anything previously recorded, which ...