Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

New data from the James Webb telescope suggests that Bennu and Ryugu — two asteroids recently visited by sample-return ...

“No other planet has as many small inner moons as Uranus, and their complex inter-relationships with the rings hint at a ...

NASA's James Webb Space Telescope has potentially identified 300 ancient objects, possibly early galaxies formed shortly ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

The James Webb Space Telescope (JWST) is celebrating three years of transformational science with a striking new image of the Cat's Paw Nebula — a vast nursery of stars located about 4,000 light ...

Aug. 7 (UPI) -- NASA's James Webb Space Telescope has discovered evidence of a giant planet orbiting a star in the solar system closest to Earth, the administration announced Thursday.

For now, the tiny new moon has a clunky name, but if it passes peer review, they might call it something better.

Astronomers using the James Webb telescope have zoomed in on a 'Little Red Dot' that existed just 500 million years after the ...