Discovery triples known active black holes in dwarf galaxies, doubles intermediate black hole candidates, and challenges ...

be the closest known object to any black hole, according to preliminary research Sara Hashemi The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way ...

The suspected intermediate-mass black hole in Omega Centauri has been reclassified as a cluster of stellar-mass black holes, according to a recent study. Unusual star movements within the dense ...

Within the Dark Energy Spectroscopic Instrument's early data, scientists have uncovered the largest samples ever of intermediate-mass black holes and dwarf galaxies hosting an active black hole, more ...

"The higher the spin, the more energy the black hole can release." Black holes may leak more energy to their surroundings than previously suspected — and the faster these voids spin, the more ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers using ...

"Black holes really do sit at the frontier of human understanding." Scientists have discovered that some supermassive black holes rotate much more rapidly than expected. The discovery came as the ...