"Our findings pave the way for rigorous examinations of black holes and the exploration of new physics in gravity." ...

Researchers have spent the past few years watching a black hole re-awaken roughly 300 million light-years away from Earth.

For the first time, astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes ...

Physicists say they've built the first-ever "black hole bomb," a concept that dates back to the late 1960s. As New Scientist ...

Physicists have created a model of a black hole bomb in the lab for the first time, verifying a theory first proposed more ...

For nearly 30 years, scientists have been puzzled by a strange “dissonance” in the way black holes give off gravitational ...

A computer simulation of a pairs of supermassive black holes orbiting around one another. | Credit: NASA's Goddard Space Flight Center ... tiny ripples in the fabric of spacetime are created ...

The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided ...

Ever since they were discovered in the last century, black holes have fascinated and intrigued professional and amateur ...