I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

The European Space Agency’s Jupiter Icy Moons Explorer, launching in April, and NASA’s Europa Clipper mission, expected to launch in 2024, will be visiting Jupiter and some of its moons this ...

The mission will explore Jupiter and three of its Galilean moons: Ganymede, Callisto and Europa. NASA's Europa Clipper mission is scheduled to launch in October 2024.

Jupiter moons Callisto and Ganymede are among the biggest in the solar system, and potential grounds for liquid water and alien life. NASA's JUICE mission will probe them for signs of both.

New simulations show that Jupiter's massive moon Ganymede was knocked off its axis when it was struck by a roughly 90-mile-wide asteroid around 4 billion years ago. The colossal collision was likely ...

Jupiter's second-largest moon has more impact craters on its surface than any other planetary body in the solar system, and it has tons of ice on its surface as well.

Because Io is so close to its massive host planet, the moon is subjected to a tremendous gravitational pull as it orbits Jupiter once about every 42 hours, according to the Planetary Society.

Wednesday, June 25, is the new moon in Cancer, and according to astrologers, this month’s new phase is significant as Jupiter ...

Europa, the superstar among Jupiter’s many moons One of Jupiter’s 95 known moons, Europa is almost the size of our own moon. It's encased in an ice sheet estimated to be 10 miles to 15 miles ...

In Cancer, Jupiter’s gifts flow like the Water element, blessing the collective with a mystical surge of emotional growth, ...

The European Space Agency’s Jupiter Icy Moons Explorer, launching in April, and NASA’s Europa Clipper mission, expected to launch in 2024, will be visiting Jupiter and some of its moons this ...