AT 2021hdr is a binary supermassive black hole (BSMBH) system in the center of a galaxy 1 billion light-years away, in the ...

Fortunately, this monster is a long ... It's their second such image after releasing in 2019 a picture of the giant black hole at the heart of another galaxy called Messier 87, or M87.

"The results we are obtaining are truly unexpected, and all point to a super Eddington-type growth mechanism for black holes.

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

"What came first, the galaxy or its monster black hole?" Technically, it's an even more ancient riddle than the one about the ...

Earlier this month, a team of US National Science Foundation NOIRLab astronomers discovered a supermassive black hole, called ...

Gas-churning monster black holes Date: November 13, 2024 Source: NASA/Goddard Space Flight Center Summary: Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered ...

Scientists at NASA have found two ‘monster' black holes ‘weirdly' interacting with gas in the centre of a galaxy.

NASA's Swift Observatory revealed twin 'monster' black holes devouring a gas cloud in a distant galaxy, creating recurring ...

"This is very likely to bring us closer to discovering the true nature of dark energy. Perhaps it will also bring us closer to an understanding of the true nature of black holes" ...