Rhea

After a couple of years in high-inclination orbits that limited its ability to encounter Saturn’s moons, NASA’s Cassini spacecraft returned to Saturn’s equatorial plane in March 2015. As a prelude to its return to the realm of the icy satellites, the spacecraft had its first relatively close flyby of an icy moon (apart from Titan) in almost two years on Feb. 9. During this encounter Cassini’s cameras captured images of the icy moon Rhea, as shown in these in two image mosaics. The views were taken about an hour and a half apart as Cassini drew closer to Rhea. Images … Read more