Could the world’s most sophisticated space telescope still be lacking moons in our solar system? The James Webb Space ...

There’s probably a lot more of them and we just need to keep looking,” said Matthew Tiscareno, a senior research scientist at ...

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

Tiny Moon NASA's James Webb Space Telescope has spotted a tiny moon orbiting Uranus, expanding the number of the planet's ...

Astronomers using NASA's James Webb Space Telescope (JWST) have discovered a newfound moon orbiting icy Uranus, the seventh ...

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

Uranus' 13 rings are separated into two outer rings and an interior system. The rings of Uranus are composed of black material and are more challenging to observe than those of Jupiter and Saturn. A ...

Fast radio bursts (FRBs) last around a millisecond, and in doing so, encode otherwise unattainable information on the plasma ...

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).

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 ...

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