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

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

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

Uranus' 29th moon was hidden inside the planet's dark inner rings, new observations from the James Webb Space Telescope ...

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

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

That was made more pressing by the James Webb Space Telescope’s Near-Infrared Camera catching a dim, six-mile-wide moon ...

This quiz will challenge your knowledge of Uranus's strange rotation, chilly atmosphere, and curious collection of moons.

Designated S/2025 U1, the newly discovered moon is so small and faint that astronomers are wondering if Uranus might be ...

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

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

This week, a 5-year-old child who lived 140,000 years ago is the earliest evidence of interbreeding between Neanderthals and ...