Astronomers using the James Webb Space Telescope have delivered the first detailed weather report of a nearby rogue world, ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

Astronomers have found something strange in the James Webb Space Telescope's first images of interstellar comet 3I/ATLAS as it hurtles toward our sun, according to a new study. The telescope's initial ...

James Webb Space Telescope has delivered stunning views of the "gravitationally distorted realms" of the El Gordo galaxy ...

The James Webb Space Telescope (JWST) has just unveiled a new image of the Butterfly Nebula, and it isn’t just beautiful—it ...

Aug. 27 (UPI) --NASA observed interstellar comet 3I/ATLAS through the lens of the James Webb Space Telescope for the first time. On Aug. 6, the telescope with its near-infrared Spectrograph instrument ...

The James Webb Space Telescope has, for the first time, measured the carbon-rich concoction that forms a moon-forming disk of ...

A comet known as 3I/ATLAS made news when it was confirmed to be the 3rd-ever object observed to have originated outside Earth's solar system. Though the object poses no threat to Earth, astronomers ...

The James Webb Space Telescope captured an unprecedented look inside a vibrant and glittering cluster of newborn stars drifting in the cosmos — some nearly eight times hotter than the sun. The ...

NASA’s James Webb Space Telescope is giving scientists an unprecedented glimpse at how moons might form around distant ...

The discovery could challenge current ideas about how galaxies formed in the early universe. Hundreds of unexpectedly energetic objects have been discovered throughout the distant universe, possibly ...

The James Webb Telescope focuses on infrared observations, which is like watching an "infrared special effects version" of a movie that reveals many things previously unseen. Why choose the infrared ...