The James Webb Space Telescope has pushed the edge of the observable universe deeper into the past, revealing a galaxy whose light began its journey when the cosmos was only a few hundred million ...

Signals from a distant world have pushed the search for alien life out of science fiction and into the realm of testable claims. Using the James Webb Space Telescope, astronomers studying the ...

For years, strange red dots in James Webb images left scientists puzzled. New research shows they are young black holes hidden inside dense clouds of gas, glowing as they devour their surroundings.