Astronomers using the James Webb telescope alongside Canada's CHIME telescope have pinpointed the origin of one of the ...

NASA's James Webb Space Telescope has detected a new moon, S/2025 U1, orbiting Uranus. This tiny moon, only 10 kilometers in ...

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 uncovered a small moon quietly circling Uranus, a world already known for its unusual ...

To estimate distances, the team analyzed the objects' brightnesses across multiple wavelengths to infer redshift, age and ...

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

New data from the James Webb telescope suggests that Bennu and Ryugu — two asteroids recently visited by sample-return ...

The Webb telescope’s spacecraft element — its combined sunshield and spacecraft bus — undergoing acoustic testing at Northrop Grumman. Chris Gunn/NASA ...

Using the powerful James Webb Space Telescope, scientists have spotted a moon nestled near Uranus’s rings that’s so small you ...

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

For now, the tiny new moon has a clunky name, but if it passes peer review, they might call it something better.

NASA scientists at the Southwest Research Institute discovered a 29th moon orbiting Uranus while using infrared detection ...