Update for Sept. 20: This story was updated after ESA released another image of Earth and the moon as seen by JUICE's JANUS scientific camera, which was designed to take high-resolution photos of ...
"It provides the warmth necessary to form and sustain subsurface oceans in the moons around giant planets like Jupiter and Saturn." "Studying the inhospitable landscape of Io's volcanoes actually ...
Jupiter’s largest moons, known as the Galilean moons, are known not only for their size but for their unique features. Discovered in 1610 by Galileo Galilei, these moons—Ganymede, Callisto ...
Europe's Jupiter probe has captured a stunning view of Earth, the moon and a surprise planetary guest. The European Space Agency's (ESA) Jupiter Icy Moons Explorer (JUICE) mission, which launched ...