Some stars streaking through the Milky Way at millions of kilometers per hour probably trace back to a supermassive black ...

Dozens of 'wandering' black holes could be tumbling through our galaxy right now, new simulations hint. Their existence could ...

Astronomers have discovered two massive black holes in a galaxy 2 billion light-years away. This marks the first time one of ...

Supermassive black holes are behemoths that weigh in at several million to billion times the mass of our own sun. Like their ...

Astronomers searching for massive black holes shredding stars found one in an unusual place -- 2,600 light years from the core of a galaxy. The roque black hole may be from an earlier merger with ...

Astronomers have spotted an apparent supermassive black hole snacking on a star 600 million light-years away, wandering ...

NASA and JAXA discovered a fascinating superstorm from a black hole that may reshape galaxies by triggering star formation ...

NTNU researchers may have found the answer to one of the big, unanswered questions in physics. The universe is full of ...

Using NASA 's Hubble Space Telescope and other observatories, astronomers found the cosmic object in an unexpected place.

The pair — dueling it out 11 billion light-years away in space — has given astronomers their first detailed look at a galaxy ...

An unlucky star came into contact with a roaming black hole and was ripped apart in a peculiar celestial occurrence.

A star in a faraway galaxy is sending itself into a spiral of doom, repeatedly plunging through a disk of hot gas surrounding ...