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

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from Earth, may actually be easier than finding a white cat in a snowstorm. A ...

Uranus has 29 moons orbiting it. The first two moons Herschel spotted in 1787 were Oberon and Titania, and they are Uranus's largest moons. There is another Uranus moon that the James Webb Space ...

A NASA research team including the University of Idaho Physics Professor, Dr. Matthew Hedman, discovered a new moon orbiting Uranus. The team used imagery captured from NASA's James Webb Space ...

Roll out the cosmic welcome mat for our solar system’s newest resident: a never-before-seen moon orbiting Uranus. The Webb telescope’s observations of Uranus are giving scientists better insight into ...

Astronomers using NASA's James Webb Space Telescope have discovered a newfound moon orbiting icy Uranus, the seventh planet from the sun. The moon, known as S/2025 U1, is just 6 miles (10 kilometers) ...

Growing evidence suggests that a subsurface ocean lurks beneath the icy surface of Uranus' moon Ariel, but new research, ...