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

Using observations from 2017 and 2018, the Event Horizon Telescope (EHT) Collaboration has advanced our understanding of the ...

"For over 20 years, we've known what happens in the radio and Near-infrared (NIR) ranges, but the connection between them was never 100 percent clear. This new observation in mid-infrared fills in ...

Collaboration published the first image of a black hole, of M87* from the center of the galaxy M87. The measurement data on which the image was based was obtained in 2017. The EHT Collaboration has ...

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

Collaboration has achieved the highest-resolution Earth-based observations to date, detecting light at 345 GHz from the ...

"The study underscores the evolving nature of the plasma structures near the event horizon, offering clues about the ...

Black holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by huge clouds of material. It's this material, heated by friction and gravity as ...

The black hole, with an official name of 1ES 1927+654, is located in the distant constellation Draco. Astronomers have been monitoring the black hole for years, primarily since 2018 when the mass ...

There's a universe full of black holes out there, spinning merrily away—some fast, others more slowly. A recent survey of ...

Jets blasting from supermassive black holes cause gas to cool and fall toward that cosmic titan in a cosmic feeding process.

A cosmic mystery surrounding a black hole some 270 million light-years from the Milky Way is deepening. Now, the black hole has once again demonstrated strange features that teams of astronomers ...