... The Plane of the Ecliptic is well illustrated in this picture from the 1994 lunar prospecting Clementine spacecraft. Clementine's star tracker camera image reveals (from right to left) the Moon lit by Earthshine, the Sun's corona rising over the Moon's dark limb, and the planets Saturn, Mars, and Mercury. ... Cassini Spacecraft Approaches Jupiter . ... Cassini joins the Galileo spacecraft currently in orbit around Jupiter in studying the gas giant and its moons. ... A Polar Martian Dust Storm . ...