Black holes have been fascinating subjects of study, not just because they are cosmic vacuum cleaners, but also as engines of ...

Using the James Webb Space Telescope (JWST), scientists discovered that the Milky Way 's central supermassive black hole, Sagittarius A* (Sgr A*), is constantly streaming out flares without respite.

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.