The team behind new research on the topic suggests that measuring whether gravitational waves from black hole mergers are right- or left-handed can tell us if the Cosmological Principle — an ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars." Astronomers have detected the largest black hole-launched jet ever ...

Supermassive black holes are often regarded as sources of wanton cosmic destruction, but there may be more to their powerful influence than first meets the eye. Researchers studied data from the ...

Astronomers have found that the largest black holes in the universe don’t just consume matter—they also help create it. (Centaurus Cluster composite image.) Credit: X-ray: NASA/CXC/SAO/V. Olivaresi et ...

The manner in which black black holes grow, feed, and sustain themselves has perplexed astronomers for decades. These cosmic giants exert immense gravitational pull, consuming matter that drifts too ...

An artist’s interpretation of a black hole. Credit: NOIRLab/AURA/NSF/P. Marenfeld-CC BY 4.0/Wikimedia Commons Astronomers have spotted two unprecedented plasma jets blasting out of a supermassive ...

El Salvador has offered to house convicted American criminals and deportees in its mega-prison for a fee. US Secretary of ...

Expect the unexpected In this artist’s rendering, a stream of matter trails a white dwarf orbiting within the innermost accretion disk surrounding 1ES 1927+654’s supermassive black hole. (Courtesy: ...