It has now overtaken Saturn as the planet with the most moons. New Poll Reveals Gavin Newsom’s Approval Rating 8 Things That Should Never Be Cleaned With Vinegar Greenland signs lucrative ...

This robot may look out of place, but it has been designed with a frozen environment in mind: Europa, Jupiter’s icy moon. The prototype lander was put through its paces at Matanuska glacier in ...

A thermal camera built at Arizona State University is on its way take readings on Europa, one of Jupiter's moons. To test the camera and its readings, the NASA mission detoured to Mars ...

A thermal camera built at Arizona State University is on its way take readings on Europa, one of Jupiter's moons. To test the camera and its readings, the NASA mission detoured to Mars, relying on the ...

Discovered by Galileo in 1610, Io has since become one of the most fascinating objects in planetary science. Orbiting just 350,000 km above Jupiter ... power plant on the moon — potentially ...

NASA has released spectacular new images of Jupiter's vast swirling clouds. The images were captured by NASA's Juno spacecraft during its 72nd close flyby of the gas giant on Wednesday (May 7).

The result may have been comparable to Jupiter's moon Io, the most volcanic body in the solar system. Early in the history of the solar system, a massive protoplanet plowed into a young Earth.