Zoom into the James Webb Space Telescope's view of a star-forming region in the Small Magellanic Cloud known as NGC 346.

NASA’s James Webb Space Telescope has uncovered a small moon quietly circling Uranus, a world already known for its unusual ...

The discovery expands Uranus’s known family of satellites to 29, with the tiny moon measuring just 6 miles across.

Travel to James Webb Space Telescope's NIRCam and MIRI instrument views of protostar L1527. The protostar is about 100,000 ...

Like Uranus's other 28 moons, the newfound object spotted by JWST will be named after a William Shakespeare or Alexander Pope character.

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

The provisionally named S/2025 U1 is so small it had gone unnoticed by probes and telescopes for the past 40 years.

As NASA grapples with major proposed budget cuts and losing some of its most brilliant minds, America’s willingness to look ...

Neil Armstrong almost made a mistake. He had found an interesting rock sticking out of a formation. Curious to see what the ...

Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to 29 — and more likely remain undiscovered.

Aug. 21 (UPI) -- SpaceX launched an experimental space plane for the U.S. Space Force from Florida late Thursday. A Falcon 9 ...

Scientists from the Southwest Research Institute have found strong evidence that near-Earth asteroids Bennu and Ryugu share a common origin with Polana, a much larger asteroid in the main belt. By ...