Scientists have detected radio signals from hot gas surrounding a supermassive black hole that existed 12.9 billion years ago ...

New results from the CHIME telescope support the hypothesis that fast radio bursts originate in close proximity to the turbulent magnetosphere of a central engine.

In the case of the black hole mergers recorded in 2015 by ... in South Africa to track the slight changes in the timing of radio waves coming from more than 80 pulsars—rapidly spinning, ultra ...

The double-sided radio wave is estimated to span at least 200,000 ... This quasar has a mass that equals 450 million solar masses, featuring a black hole of average size. To paint a complete ...