A model of the cyclic universe suggests that dark matter could be a population of black holes predating the Big Bang.
Black hole collisions do not appear to come from one simple cosmic recipe. After studying more than 150 mergers detected ...
Astronomers have accurately measured the "dancing" energy jets of the first confirmed black hole, Cygnus X-1, more than 60 ...
Scientists have quantified the energy produced by the first black hole ever discovered, revealing that it spews “dancing” ...
Scientists for the first time have measured the instantaneous mind-blowing power of jets blasting from a black hole.
No direct hits are required; shock waves from a jet can ripple across hundreds of thousands of light-years to churn galactic ...
The launch of NASA's James Webb Space Telescope (JWST) in 2021 pushed the horizon of seeing the early universe, unveiling ...
Astronomers have finally identified the source of unusual X-rays from the bright star gamma-Cas, resolving a decades-long mystery.
CAPE CANAVERAL, Fla. — For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting ...
In a galaxy 500 million light-years away, two supermassive black holes could merge, spreading gravitational waves across the ...