Using NASA's James Webb Space Telescope, a team led by the Southwest Research Institute (SwRI) has identified a previously ...

NEW YORK (AP) — The Webb Space Telescope has spotted a new tiny moon orbiting Uranus. The new member of the lunar gang, ...

NASA’s James Webb Space Telescope has revealed a previously unknown moon orbiting Uranus, bringing the planet’s total to 29.

“No other planet has as many small inner moons as Uranus, and their complex inter-relationships with the rings hint at a ...

Astronomers using NASA’s James Webb Space Telescope have found a new moon orbiting Uranus, raising the planet’s known ...

The James Webb Space Telescope has spotted a never-before-seen moon orbiting Uranus, bringing the planet's count of natural ...

NIRCam is capable of taking images of the 18 primary mirror segments, and it generated the selfie for engineering and alignment purposes, NASA said on its blog Friday (Feb. 11).

A new high-definition image from the James Webb Space Telescope’s NIRCam (Near-Infrared Camera) reveals intricate details of supernova remnant Cassiopeia A (Cas A), and shows the expanding shell ...

NIRCam’s resolution is able to detect tiny knots of gas, comprised of sulfur, oxygen, argon and neon from the star itself.

Webb’s latest challenge was a trial run of the Near Infrared Camera, or NIRCam, identifying dots of starlight from the same star in each of the 18 hexagonal segments of its massive mirror.

NIRCam (Near Infrared Camera) is one of four science instruments on board Webb. Responsible for doing a lot of the cutting-edge science, NIRCam can detect infrared light from the earliest stars ...