Europa, one of Jupiter’s intriguing moons, is hiding an ocean beneath its icy shell — an ocean that might harbor alien life.

Even the icy planets in our solar system such as Neptune, Uranus or Jupiter's moon Europa, might have harboured plastic ice ...

If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's ...

More pocked with craters than any other object in our solar system, Jupiter's outermost and second-biggest Galilean moon ... Europa, another moon of Jupiter—may encase a salty, liquid water ...

Europa is the sixth largest satellite in our Solar System and the smallest of Jupiter’s four Galilean moons. Discovered by ...

NASA’s Europa Clipper is using Mars and Earth’s gravity to travel efficiently to Jupiter. The spacecraft will study Europa’s ...

Once, the Moon was the final frontier. Now, it’s the gateway. If we can extract water, generate fuel, and sustain life there, it changes everything. Mars, Europa, Titan — places that once ...

The Clipper will investigate the habitability of Jupiter's moon Europa. In doing so ... (e.g., pH and salinity), whether pockets of liquid water are perched in the ice shell, how material can ...

The flowing water likely wraps around a solid rocky core. If true, that would make Callisto a close sibling to Europa, another moon of Jupiter. Though the existence of an ocean remains ...