Quiet and cold, a crescent Tethys floats above the nearly edge-on rings of Saturn. The only surface features visible on Tethys 1,071 kilometers, or 665 miles across from this distance are a few impact craters
Quiet and cold, a crescent Tethys floats above the nearly edge-on rings of Saturn. The only surface features visible on Tethys 1,071 kilometers, or 665 miles across from this distance are a few impact craters