Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

The presence of an ocean leaves open the possibility that it could host life. Another nearby moon, Europa, is also considered ...

More pocked with craters than any other object in our solar system, Jupiter's outermost and second-biggest Galilean moon, ...

Callisto, one of Jupiter’s largest moons, looks like a boring, crater-filled world. It doesn’t seem to have much going on ...

Earlier this year, researchers discovered that a vast liquid ocean lurks beneath the icy shell of Saturn's tiny moon, Mimas ... "eccentric" due to the ringed planet's pull, its icy shell melted ...

There will also be two total lunar eclipses that occur during the March and September full moon events. A lunar eclipse, ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Ariel’s medial grooves could provide important clues about the moon’s internal structure, particularly regarding the presence ...

Our Solar System, like a sneaky little hobbit, seems to have stuffed its pockets full of hidden oceans. Jupiter, Saturn, Uranus, and Neptune all have moons astronomers think might be harboring liquid ...

An expert has revealed what would happen if the 'city destroying' Asteroid 2024 YR4 hits the Moon instead of Earth.