The James Webb Space Telescope has pushed the edge of the observable universe deeper into the past, revealing a galaxy whose ...

"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...

The James Webb Space Telescope has detected the most distant galaxy ever observed, MoM-z14, offering new insight into star formation and galaxy growth in the early universe ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite view of the ...

Scientists are now certain that James Webb will break every such record until the earliest observable light is eventually ...

NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, ...

With an image from the James Webb Space Telescope, NASA finds clues outside the solar system that explain crystals born in ...

Published in Nature Astronomy, the new map uses fresh observations by the James Webb Space Telescope, aimed at a well-studied ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 billion years after the Big Bang.

A sizzling exoplanet caught by the James Webb Space Telescope is shedding its atmosphere and leaving behind two gigantic helium tails.

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...