The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...
Black hole quantum effects are usually thought to be too small to have any observable signatures. This is indeed the case for ...
Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...
After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.
A strange black hole is making scientists scratch their heads.
Researchers in South Korea are developing a constellation of satellites that could reveal what goes on in the vicinity of ...
The long-awaited detection of gravitational waves has opened up a whole new world of astronomy. One of the key efforts is now ...