Astronomers have used space-based telescopes, including NASA's Swift X-ray observatory, to watch a monster black hole spring ...

Researchers have spent the past few years watching a black hole re-awaken roughly 300 million light-years away from Earth.

The awakening of Ansky was first detected in late 2019, alerting astronomers who followed up on its manifestation with NASA's Swift ... supermassive black hole in real time.

A mysterious black hole in a distant galaxy just woke up after decades of silence—and it’s putting on a cosmic light show! ESA’s XMM-Newton and other X-ray telescopes are capturing massive bursts of ...

“This rare event provides an opportunity for astronomers to observe a black hole’s behavior in real time, using X-ray space telescopes XMM-Newton and NASA’s NICER, Chandra and Swift,” said Dr. Lorena ...

Have you ever imagined what it would be like to fall into a black hole? Well, thanks to NASA we have a good idea ... pretty close to experiencing it for real (not really) then this article is ...

A new discovery has surfaced, wherein the first-ever solitary black hole has been revealed in the Sagittarius constellation.

A team of astronomers at the Space Telescope Science Institute, working with one colleague from the University of St Andrews' ...