A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists.

An ultramassive black hole so huge it could swallow 30 billion suns has emerged from the cosmic background, revealed not by ...

A flaring black hole whips up ultra-fast winds of more than 37,000 miles per SECOND, reveals new research. X-ray space ...

The European Space Agency said that the black hole inside the spiral galaxy NGC 3783 has the mass of 30 million suns.

"This is a real gift for physicists as we confirm predictions made more than a century ago." ...

Intermediate mass black holes (IMBH), if they exist, have between about 100 and 1,000 solar masses, placing them in between ...

X-ray space telescopes caught a supermassive blackhole flinging matter into space at a fifth of the speed of light ...

A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 triggered ultra-fast winds racing outward at a fifth the speed of light—an event never witnessed before. Using XMM-Newton and ...

Scientists say they detected the largest-ever merger of two black holes, forming one that is 225 times the mass of the sun, adding that the new discovery "pushes the limits of" how astronomers ...

Black holes are notoriously difficult to spot unless they are active, and one type of activity is the destruction of a star, ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...

A team of astronomers including George Washington University physics Ph.D. student Eliza Neights recorded an extraordinary ...