XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years ...

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed the structure, motion and temperature of the material around ...

The first results from JAXA's XRISM X-ray telescope are out, and they reveal new features of the superheated gas around a ...

Black holes are on a continuum of ultradense objects that form from the remnant cores of dead stars after they run out of ...

The XRISM (X-ray Imaging and Spectroscopy Mission) space telescope, a collaboration between JAXA, NASA, and ESA, has ...

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.

Researchers at MIT suggest that the microscopic "primordial black holes" could be blasting through our solar system at least ...

"Primordial black holes do not live in the solar system. Rather, they're streaming through the universe, doing their own ...

"If there are lots of black holes out there, some of them must surely pass through our backyard every now and then." If microscopic black holes born a fraction of a second after the Big Bang exist ...

A mind-bending hypothesis is gaining traction among scientists: The universe may be teeming with microscopic black holes the size of an atom, but with the mass of a city-sized asteroid.

The largest-ever pair of radiation jets has been discovered bursting out of a distant supermassive black hole, burning brighter than 100 galaxies, or over a trillion stars. From the end of one jet ...

"We now see that the culprit is the central supermassive black hole." Yet like a spiraling whirlpool, a black hole is currently removing so much gas from Pablo's Galaxy that it can no longer ...