There's a universe full of black holes out there, spinning merrily away—some fast, others more slowly. A recent survey of ...
Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...
Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...
The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...
The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...
Researchers have found there are many more black holes in the universe than once thought. (Credit: WikiMedia Commons) Most ...
NASA's James Webb Space Telescope reveals mysterious 'little red dots' in the distant universe, sparking new theories on ...
Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...
After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.
"For such a faint and unknown target, we were not sure if we would get any data at all — but the strategy worked." ...
Since 2018, we've seen 1ES 1927+654 generate jets in real time and found it may have a lone white dwarf orbiting near the ...