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

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

Webb Space Telescope creates most detailed dark matter map ever, revealing invisible cosmic scaffolding connecting 800,000 ...

"We found an unexpected chemical complexity, with abundances far higher than predicted by current theoretical models." ...

JWST and ESA’s Ariel mission plan coordinated exoplanet observations starting in 2030, combining high-resolution targeting and large-scale surveys to expand atmospheric data collection.

The gruesome palette of these galaxies is owed to a mix of mid-infrared light from the NASA/ESA/CSA James Webb Space Telescope, and visible and ultraviolet light from the NASA/ESA Hubble Space ...

These observations of Jupiter’s auroras were captured with NASA's James Webb Space Telescope’s NIRCam (Near-Infrared Camera) on Dec. 25, 2023. NASA's James Webb Space Telescope has revealed enormous ...

Launched Christmas, 2021, and named after NASA’s Apollo era administrator, the James Webb Space Telescope (Webb) is the preeminent instrument of astronomy. It peers deeper into space and reveals more ...

Although engineers, scientists and manufacturers are still in the process of building all of the instruments that will fly aboard NASA’s James Webb Space Telescope, they had to figure out long ago, ...

Add Yahoo as a preferred source to see more of our stories on Google. Two more of NASA's space telescopes recently got another look at comet 3I/ATLAS, a captivating interstellar interloper that first ...

The James Webb Space Telescope is peering into distant worlds and rewriting our grasp of the cosmos. And in 2025, its budget is on track to get slashed. At January's Meeting of the American ...

A stunning corner of the cosmos was recently revealed by the James Webb Space Telescope, and astronomers think the find will unveil more about the mysteries of both star and planet formation. Hiding ...