The James Webb Space Telescope has revealed new details in a bizarre nebula that looks like a brain floating in space. Formed ...

Astronomers have discovered a bizarre exoplanet slightly larger than Earth, covered by a vast magma ocean and wrapped in a sulfur‑rich atmosphere. Observations from the James Webb Space Telescope ...

Using the James Webb Space Telescope, astronomers have discovered an example of a new class of exoplanet, and it smells like ...

The comet formed in a cold and distant part of the early Milky Way up to 12 billion years ago, putting it just under 2 ...

Deep inside a dust-choked galaxy, astronomers have uncovered a chemical environment far more complex than expected.

The findings suggest that the gas giant's atmosphere reacts instantly to activity involving its orbiting moons.

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that showcases 5000 galaxies captured by the James Webb Space Telescope. It was ...

Infrared observations from the James Webb Space Telescope confirm asteroid 2024 YR4 will safely pass about 21,200 km above the Moon in December 2032.

The Smithsonian’s National Air and Space Museum welcomes two new acquisitions to the collection—the James Webb Space Telescope (Webb) Pathfinder and Parker Solar Probe model. The Pathfinder is a ...

Since its launch, the James Webb Space Telescope has been peering deeper into the universe than any telescope before it. Its ...

NASA’s James Webb Space Telescope Optical Telescope Element Pathfinder and Parker Solar Probe models are now on permanent display at the Smithsonian’s Udvar-Hazy Center, providing insight into testing ...