For the past decade, scientists have been trying to get to the bottom of what seemed like a major inconsistency in the ...

The James Webb Space Telescope (JWST) has spotted the most distant galaxy observed to date — breaking its own record yet ...

Since its launch, the James Webb Space Telescope has delivered mind-blowing discoveries - from ancient galaxies formed just after the Big Bang to brand-new exoplanets, mysterious cosmic structures, ...

Naturally, the aurora on our solar system's largest planet is hundreds of times brighter and more energetic than our own Northern lights.

A total solar eclipse was captured from a NASA Gulfstream III aircraft flying 25,000 feet above Oregon’s coast. The eclipse, where the Moon passed in front of the Sun, cast its shadow across a narrow ...

The James Webb Space Telescope has observed glowing auroras on Jupiter like never before.

Scientists have long puzzled over a discrepancy in how fast the universe is expanding, but new, sharper data from the James Webb Space Telescope may finally be solving the mystery. By refining ...

However, it didn't take long after its launch for JWST to better its optical forerunner, in 2022 delivering its first deep field of galaxy cluster SMACS 0723 as it appeared 4.6 billion years ago ...

Astronauts Steven Smith and John Grunsfeld, appear as small figures in this wide-angle photograph from December 1999, taken ...

Thanks to JWST, we've learned key details about methanol — a key building block for organic compounds necessary for life — on distant icy worlds.