Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

From the accretion disk, this stellar material is gradually fed to the central supermassive black hole. An illustration shows ...

The giant jet flips the script on the origins of these structures, which were once thought to be linked only to extremely ...

The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...