"When a black hole at the center of a galaxy starts feeding, it unleashes a tremendous amount of energy into its surroundings, transforming into what we call an active galactic nucleus," team ...

At the time, the mysterious object, which was widely referred to as a "black hole," sparked wild rumors online. However, it was quickly revealed to be an uninhabited island covered with dense trees.

Here’s how it works. The black hole at the heart of our galaxy is a real party animal, endlessly blowing cosmic bubbles. The findings aren't frivolous at all and could help us better understand ...

Astronomers have used the James Webb Space Telescope (JWST) to take the longest look yet at our galaxy's supermassive black hole — and it's frothing with unusual activity. Situated 26,000 light ...