Dark Disguise New research is rekindling an old hypothesis about the nature of black holes that could resolve a fundamental ...

Could dark matter decay have given massive clouds of hydrogen gas the time they needed to birth supermassive black holes seen ...

Three active galactic nuclei from the early universe were found in just a small patch of sky. How many more could there have ...

Tiny, ancient black holes could whizz through our Solar System as often as once a decade, according to a new study. We could ...

The jets of material that spew from black holes catalyze stellar eruptions, surprising astronomers and raising questions ...

A new paper explores the idea of asteroid-sized objects that may be causing gravitational ripples in our cosmic neighborhood.

The universe’s hidden mass may be made of black holes, which could wobble the planets of the solar system when they pass by ...

Latin America isn’t immune to the wave of repression washing over the world, with increasingly nasty consequences that its ...

And the supermassive black hole at its center is shooting an outstretched beam of energy into space. The Hubble Space ...

Black holes are mysterious objects. One longstanding question has been whether rotating black holes, which are so powerful ...

Star explosions called novas are happening twice as often near a gargantuan black hole jet as they are in the rest of the ...

"If there are lots of black holes out there, some of them must surely pass through our backyard every now and then." ...