If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's second-largest moon has more impact craters on its surface than any other ...

And it doesn’t stop there. Callisto is also thought to have liquid water, too. The small, rocky body is constantly being stretched and compressed by Jupiter’s huge gravitational force ...

The solar system is home to bizarre moons like Enceladus and Callisto, each unveiling nature’s wonders and some of science’s ...

These pinpricks of light are actually Jupiter's four largest moons, now known as the Galilean moons: Io, Europa, Ganymede, and Callisto. Many of these celestial orbs are as remarkable as Jupiter ...

At the time shown here, Io has just emerged from eclipse within Jupiter’s shadow; Callisto lies farther east. Credit: Astronomy: Roen Kelly Io, Europa, Ganymede, and Callisto orbit Jupiter with ...

The Moons And Jupiter Imaging Spectrometer (MAJIS ... especially the icy moons Ganymede and Callisto. Water ice in the focus of MAJIS The wavelength range in which MAJIS detects the planetary surfaces ...

In late January this year, NASA’s Psyche spacecraft turned its cameras to the sky and captured some incredible images. The twin cameras onboard, part of the spacecraft’s imaging system, photographed ...