In OJ 287, located some 3.5 billion light-years away, the intricate, extreme interplay between the two central supermassive ...

Deep in the core of most galaxies, hidden by spinning clouds of gas and dust, black holes spin like cosmic engines. These ...

Astronomers at Goethe University Frankfurt have made a breakthrough discovery regarding the supermassive black hole M87*.

A hundred years before the Event Horizon Telescope Collaboration released the first image of a black hole in 2019—located at ...

First-ever image of two black holes captured orbiting each other, confirming a decades-old theory using a powerful radio ...

On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...

Astronomers studying the supermassive black hole M87*, a behemoth six and a half billion times the mass of the Sun, have uncovered a new way these cosmic monsters unleash their power.

For 50 years, astronomers have been searching for evidence of winds emanating from the black hole Sagittarius A*. Now, they ...

Most supermassive black holes don’t just swallow up matter, they eject it, sometimes in spectacular jets of super heated ...

Astronomers detected a black hole displaced nearly a kiloparsec from the center of a dwarf galaxy 230 million light-years away. Unlike most, it is actively feeding and producing radio jets, making it ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Astronomers had long suspected that certain quasars—those brilliant, otherworldly light sources fueled by supermassive black ...