View Coudrain, Original Color Etching on Paper, Ganymede, Signed (1960) By Coudrain Brigitte; Original color etching on paper by French Post-War engraver and painter Brigitte Coudrain who has ...

Ganymede, a behemoth of an icy moon in Jupiter's orbit, was captured in vivid detail by NASA's Juno spacecraft on June 7. It was the closest flyby of the moon ever. Photos shared by NASA Tuesday ...

Ganymede is about 4.5 billion years old, ... and 60 percent is lighter in color with grooves that form intricate patterns to give the satellite its distinctive appearance.

A new study revealed that a massive asteroid may have hit Jupiter’s moon Ganymede about 4 billion years ago, shifting the moon on its axis. CNN values your feedback 1.

Astronomers have revealed the most stunning and detailed images of Europa and Ganymede, two of Jupiter's largest moons, ever obtained from the surface of Earth.