• Flight Over Saturns Moon Iapetus’ Equatorial Ridge. 26.10.25 • Cassini sails low over the surface of Iapetus on approach to its close encounter with the enigmatic moon on Sept. 10, 2007. Its flight takes it over the rugged, mountainous ridge along the moon's equator, where ancient, impact battered peaks -- some topping 10 kilometers (6 miles) in height -- are seen rising over the horizon and slipping beneath the spacecraft as it flies. Frames used in this movie were acquired with the Cassini w

31K views · 1.2K reactions | Iapetus, one of Saturn's many moons,...