Oblate Iapetus

The oblate shape of the moon Iapetus is particularly noticeable in this portrait; the two-toned surface of the moon Iapetus also stands out against the darkness of space in this image taken by NASA Cassini spacecraft.

The oblate shape of the moon Iapetus is particularly noticeable in this portrait; the two-toned surface of the moon Iapetus also stands out against the darkness of space in this image taken by NASA Cassini spacecraft.