M87 was the first black hole to be imaged, and now it's revealing details of how some elementary particles are accelerated by ...
Astronomers have discovered a unique black hole jet collision in the galaxy Centaurus A, producing a V-shaped X-ray emission.
Gamma rays are the highest-energy form of electromagnetic radiation, billions of times more energetic than visible light.
The James Webb Space Telescope has caught a napping monster black hole in the early universe. The cosmic giant is slumbering ...