By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Able to see into the far reaches of the universe ... To test if the theory was viable, the researchers created a mathematical model of the formation of uSIDM black holes and compared that model ...

Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

Black holes and string theory ... and general relativity. String theory, on the other hand, proposes that the fundamental constituents of the universe are not point-like particles but rather ...

Space experts have uncovered a massive swarm of new supermassive black holes that could blow theories about galaxies wide open.A team of scientists using data from two NASA telescopes revealed that ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

New quantum computing research reveals that black holes may not have chaotic singularities but structured quantum states, ...

A team of scientists using data from two NASA telescopes revealed that there are more supermassive black holes in the universe than ... challenging to prove this theory as counting the billions ...

An illustration of the largest radio jet ever seen in the early universe twice as long as the Milky Way. | Credit: NOIRLab/NSF/AURA/M. Garlick Astronomers have detected the largest black hole ...