The “demoted” dwarf planet Pluto and its largest moon Charon make an unusual pair, and for decades, scientists have been discussing how the binary system—in which each mutually orbits the other—came ...

Over the weekend, NASA shared a 50-second audio recording taken of Ganymede, Jupiter’s largest moon (and the largest ... and NASA is working to create a model of the Waves data.

Join us as we explore Ganymede, Jupiter’s largest moon, and uncover NASA's groundbreaking discoveries! From its massive ocean to the mysterious secrets hidden beneath its surface, Ganymede is a ...

When conducting measurements, GALA sends short laser pulses down to the surface of the icy moon currently under investigation ... made and used to produce the first accurate elevation model of ...

The four largest – Io, Europa, Ganymede and Callisto – were discovered by Galileo Galilei in 1610 when he pointed the first astronomical telescope at the Moon, Venus and the planet Jupiter in quick ...