Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in ...

Tiny grains collected from the asteroid Ryugu have given scientists a new window into the magnetic forces that shaped the ...

Getting from Earth to space isn’t just about speed—it’s about planning the right trajectory. The Moon, our closest neighbor, ...

For centuries, Jupiter reigned as king of the moons. Initially, the Big Four, discovered by Galileo, and then as optics and astronomy advanced, more and more, smaller and smaller bodies, until Big J ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

Saturn has cemented its status as the planet with the most moons, leaving Jupiter trailing behind. Astronomers have confirmed ...

Using data collected by NASA’s Juno spacecraft as it flew past Jupiter’s highly volcanic moon Io in late 2023 and again in ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

Even before the recently announced moons, Saturn had more than anyone could reasonably keep track of. Now, astronomers have ...