A student Odyssey at Libby Center in Spokane has been named as a finalist in NASA's Power to Explore Challenge.

There is no other moon quite like our own in the entire solar system. The Moon is unique in a lot of ways, some of which are ...

In 2029, Tianwen-4 aims to explore Jupiter and its moon Callisto. A mission to Venus in ... habitability roadmap looks like this: Meanwhile, NASA is facing the prospect of potentially severe ...

What kind of mission would be best suited to sample the plumes of Saturn's ocean world, Enceladus, to determine if this ...

Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised discoveries from a team ...

By reanalyzing data from NASA’s Galileo mission ... For decades, scientists have theorized that Callisto, Jupiter’s second-largest moon, could contain an underground ocean, but past ...

Since Ganymede and Callisto are farther from ... future missions to Europa, including NASA's Europa Clipper mission and the ESA's JUpiter Icy Moon Explorer (JUICE). These missions are currently ...

Jupiter’s four largest moons – Io, Europa, Ganymede and Callisto – were the ... If something that small can be a moon, what really counts as a moon? NASA tells us “naturally formed bodies ...

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