Uranus's moons — what is unique about each moon and why do they orbit at a tilt?

A University of Idaho professor was part of a team that discovered a new moon in the solar system. The UI announced Thursday that physics professor Matthew Hedman helped discover a moon orbiting ...

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 ...

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

The nights following Sept. 12 are a great time to observe the shifting play of light over the vast Montes Apenninus mountain ...