Astronomers capture the twinkle of a distant quasar, RX J1131, and reveal the secret size of a black hole's fiery corona.

Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 ...

A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 sparks ultra-fast winds, offering new clues about ...

In a fresh discovery that's leaving astronomers awestruck, the James Webb Space Telescope has confirmed the existence of a ...

A never-before-seen blast from a supermassive black hole was spotted by two sophisticated X-ray space telescopes. This giant ...

Black holes are the gravitational monsters of the Universe. They are so powerful that nothing, even light, can escape their grasp. One black hole is bad enough. But if you took two black holes and ...

Just 3,000 light-years from Earth is a black hole visible to the naked eye. Thankfully, we are a safe distance from this ...

Researchers have created a fully relativistic model showing that gravitational waves might carry hidden clues about dark ...

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

In a major leap forward, scientists, using the Event Horizon Telescope (EHT), have captured the sharpest images yet of distant galactic centers. Using light at a frequency of 345 GHz, they’ve peered ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the satellites we use for navigation, communication and Earth observation every ...

Researchers say they have discovered what may be the closest known black hole to Earth, which they have dubbed "the Unicorn." The black hole is about three times the mass of our sun, meaning it is ...