A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...

Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...

Twin jets erupt from a supermassive black hole in Draco, offering new insights into black hole activity and evolution.

MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...

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

The first black hole that astronomers observed "turning off" just turned back on, releasing jets of hot gas into the cosmos.

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

Data from the NICER and XMM-Newton space telescopes showed the ... a beam of energy right at us If a white dwarf is at the root of the black hole's puzzling behavior, the system should be emitting ...

The observations made using the European Space Agency's XMM-Newton ... The researchers estimated that the white dwarf is orbiting the black hole at about 5% the distance that separates Earth ...

this white dwarf is right at the turn-around point, and we may see it get further away." Astronomers plan to keep their eye on this curious black hole, located in deep space some 270 million light ...

If a white dwarf is at the root of the black ... In 2022, the team looked through observations of the black hole taken by the European Space Agency’s XMM-Newton, a space-based observatory ...