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

A previously unknown tiny moon has been discovered orbiting Uranus.A team led by Southwest Research Institute’s Dr. Maryame El Moutamid discovered the new moon in a series of images taken on February ...

A team at the NASA has discovered a new moon orbiting Uranus, and this one is even smaller than the others. A team led by the Southwest Research Institute (SwRI) discovered the moon on Feb. 2. They ...

Scientists have spotted a new moon orbiting Uranus that is so tiny it can be circumnavigated in just a few hours. NASA announced Tuesday that the still unnamed moon was captured by the Webb Telescope ...

Southwest Research Institute led a James Webb Space Telescope (JWST) survey, discovering a previously unknown moon (circled) orbiting Uranus between its satellites Bianca and Ophelia. This image shows ...

This image of Uranus from NIRCam (Near-Infrared Camera) on NASA's James Webb Space Telescope captures Uranus's seasonal north polar cap and dim inner and outer rings. This Webb image also shows 9 of ...

Uranus hosts yet another moon, which looks like a tiny, faint smudge in images captured by the James Webb Space Telescope, researchers report in an Aug. 19 NASA release. The newfound object makes the ...

More than one billion miles away from Earth, Uranus is one of the least explored planets in our solar system. So it comes as no surprise that scientists still regularly make new discoveries about the ...

NASA’s James Webb Space Telescope has found a previously unknown moon orbiting Uranus. NASA announced the discovery on Tuesday, adding that the moon was first spotted on Feb. 2. Scientists estimate ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...