It’s a moon—Saturn’s moon Mimas. The Cassini spacecraft was about 85,000 km from Mimas when it snapped the picture last November. The monster crater Herschel lies near the moon’s limb in this view.
Image Credit: NASA
It’s a moon—Saturn’s moon Mimas. The Cassini spacecraft was about 85,000 km from Mimas when it snapped the picture last November. The monster crater Herschel lies near the moon’s limb in this view.
Image Credit: NASA
Are we SURE that’s just a moon?