This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.

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

The black hole at the heart of galaxy SDSS1335+0728, located 300 million light-years away, was quiet for decades as it ...

Approximately 980 million light-years away from Earth, in the center of the galaxy SDSS1335+0728 in the constellation Virgo, ...

The James Webb Space Telescope's observations of Sagittarius C ... motions of gas swirling around the behemoth black hole at ...

A massive black hole at the heart of a galaxy in the Virgo constellation is waking up, shooting out intense X-ray flares at ...

"This rare event provides an opportunity for astronomers to observe a black hole's behavior in real time," said astronomer Lorena Hernández-García.

Astronomers have reached deeper into the heart of a brilliant cosmic engine than ever before, using NASA’s Hubble Space ...

Relativistic jets are some of the universe's most powerful particle accelerators, and they're not typically found in spiral galaxies. Adding to the mystery was the size of J2345-0449's black hole, ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...

A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...