A supermassive black hole has astonished astronomers after it was observed blasting out powerful winds raging at roughly one-fifth the speed of light. Two X-ray observatories, the European Space ...
Add Yahoo as a preferred source to see more of our stories on Google. An international team of researchers used the European Space Agency's XMM-Newton and XRISM, a JAXA-led mission with ESA ...
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 ...
Supermassive black holes are the monsters of the universe, so it is perhaps only fitting that astronomers discovered one of these behemoths unleashing a bright x-ray flare that one of the researchers, ...
But now a new study published in Nature suggests a solution to the Little Red Dots mystery. Scientists think young ...
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