"This is truly extraordinary," Itai Sfaradi of the University of California, Berkeley, said in a statement. "Never before ...

Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...

For the first time, scientists observed a black hole tearing apart a star far from its galaxy’s center, producing the fastest ...

Stars often fall into black holes, and now it seems the opposite can also occur, producing an extra long-lasting explosion as ...

An international team of astronomers has discovered the first tidal disruption event (TDE) producing bright radio emission ...

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

By zeroing in on the infrared scale, researchers offer details of the black hole jet stream in faraway galaxy M87.

France's political standoff shows how European governments, caught between the demands of their ageing electorates and the ...

When space telescopes blazed with high-energy radiation for hours earlier this year, astronomers suspected that they were ...

Supermassive black holes stand out for their fundamental role in the evolution of galaxies and the history of the universe.

New AI-enhanced images of Sgr A*, showing that our galaxy's black hole spins rapidly and tilts slightly toward Earth.

Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by ...