Marcus Chown’s “A Crack in Everything” is a journey through space and time with the people studying one of the most enigmatic ...
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
Astronomers discover a supermassive black hole, weighing 700 million suns, firing a giant energy beam directly at Earth from ...
Supermassive black holes with powerful jets of high-energy particles, pointing directly at Earth are called blazars.