Using the James Webb Space Telescope (JWST), astronomers have conducted spectroscopic observations of a high-redshift galaxy ...

Researchers discovered a new 'tiny' moon using NASA’s James Webb Space Telescope, the largest, most powerful telescope ever launched into space.

At just about 10 km (6 miles) in diameter, S/2025 U1 is incredibly small as far as moons go; it’s so tiny that Voyager 2, ...

Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the first galaxies in long-wavelength infrared light for the first time.

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

Astronomers from the Southwest Research Institute (SwRI) have discovered a previously unknown moon of Uranus using NASA's ...

A test unit for the "NIRCam" instrument that will fly aboard the James Webb Space Telescope has arrived at NASA's Goddard Space Flight Center in Greenbelt, Md., and has been placed in a clean room ...

NIRCam is one of many precision optical payloads Lockheed Martin designs, develops and produces for scientific and commercial customers, NASA and other government organizations.

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

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 ...

NASA's James Webb Space Telescope has detected a new moon, S/2025 U1, orbiting Uranus. This tiny moon, only 10 kilometers in ...