But NASA nonetheless shared a little treat with all of us space-gazers here on Earth to celebrate the Jupiter orbiter's 10 years of service. That treat, a photo of the Jupiter moon Ganymede ...

NASA/JPL/Cornell University Galileo ... and the other large satellites: Io, Ganymede, and Callisto. Finally, though, it came time to say goodbye. In September 2003, with hardly any maneuvering ...

Ganymede, Jupiter's largest moon and the solar system's largest, is bigger than Mercury and the dwarf planet Pluto, with a diameter of 5,268 kilometers.

NASA doesn't say which spacecraft recorded these weird radio emissions from Jupiter's largest moon, Ganymede, but it was likely the Galileo spacecraft (which orbited the system for about 8 years).

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 ...