On a scale that stretches human intuition, a distant supermassive black hole has hurled matter into space at 134 million ...
The Würzburg-led research unit "Relativistic Jets in Active Galaxies" has been investigating the powerful plasma beams emitted by supermassive black ...
When two black holes slam together, they do not simply vanish into darkness, they ring like struck bells and briefly light up ...
Astronomers have observed a star wobbling in its orbit around a ravenous supermassive black hole that is ripping it apart and ...
"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...
A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists.