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

A team of scientists including the University of Toronto's Bart Ripperda and Braden Gail - assistant professor and graduate student, respectively, at ...

Scientists used changes in the supermassive black hole M87*'s accretion disk to infer its orientation, size and turbulence ...

A remarkable black hole, located 270 million light-years away in the Draco constellation, has become the center of ...

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

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

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

The interferometer team, led by Steve Ertel, associate astronomer of Steward Observatory, observed several phenomena ...

Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes ...

A large international team of scientists observed a rare event in real time: a dramatic increase in radio emission and the ...

Turning on in real time In some cases, black hole jets "can reach huge scales well outside ... Until recently we could not literally look into that innermost region to see what's happening -- how the ...

Supermassive black holes can have trillions of times more ... Instead, it sees the light coming from the accretion disk and the shadow the SMBH casts on the disk.) Even without seeing them ...