Animation of JWST MIRI/MRS observations of Saturn in November 2022 ... The spatial resolution of the images gets worse at longer wavelengths due to diffraction. A Hubble visible-light observation ...

Astronomers have captured the sharpest-ever images of infant planets forming around a distant star, revealing unexpected ...

It can seem like JWST arrived out of nowhere, but the telescope has been the collective effort of tens of thousands of scientists over decades. Here are some of this year’s best new images.

The James Webb Space Telescope was late to launch ... Here, in no particular order, are the 35 best Webb images we've seen to date. Among the very first things NASA did with the operational ...

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

NASA's groundbreaking James Webb Space Telescope has spotted a mysterious object that's freely floating through interstellar ...

NASA's advanced telescopes capture stunning images of the universe ... shows complex interactions via JWST's 2022 image, revealing gravity's role in evolution. The Tarantula Nebula, 170,000 ...