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

NASA's James Webb Space Telescope has discovered a new moon, S/2025 U1, orbiting Uranus, increasing the planet's known moons to 29.

A team led by scientists at the Southwest Research Institute (SwRI) in Colorado made 10 different 40-minute exposures of ...

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

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

The James Webb Space Telescope has discovered a new moon that is small and dim in orbit around Uranus. The discovery brings ...

Roll out the cosmic welcome mat for our solar system’s newest resident: a never-before-seen moon orbiting Uranus. The Webb ...

The newfound satellite, only about six miles wide, becomes Uranus’ 29th known moon and orbits near the planet’s inner rings.

Over millions of years, Uranus’s inner moons may have collided and spread out into rings. As the material in the rings ...

Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to ...

If plans are in flux, don’t fret — the sun will square Uranus retrograde on Aug. 24, and this Mutable synergy is nothing ...

Uranus has 28 known moons in its orbit, but thanks to the James Webb Space Telescope, scientists believe they just uncovered ...