Many of those questions surround black holes. These things are a relatively recent discovery, and every day, we learn more ...
Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...
The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration. At the same time several telescopes, including the Chandra X-ray Observatory ...
The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...
Black holes can actively regulate the material they consume, using powerful jets of gas blasted into space, according to a new study. It suggests many such cosmic beasts effectively "cook" their own ...
Researchers using the Event Horizon Telescope have significantly advanced our understanding of the supermassive black hole at ...
Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...