Bruce Murray Space Image Library

Cassini's SAR image of Iapetus

Cassini's SAR image of Iapetus
Cassini's SAR image of Iapetus Cassini trained its RADAR instrument on Iapetus in September, 2007 to capture this Synthetic Aperture Radar (SAR) image of Iapetus' leading hemisphere. The leading hemisphere is Iapetus' dark hemisphere. NASA / JPL-Caltech

"We're changing the world. Are you in?"
- CEO Bill Nye

Sign up for email updates