Sunlight illuminates the deep cut of Ithaca Chasma on Saturn moon Tethys. Ithaca Chasma runs roughly north-south for more than 1,000 kilometers 620 miles on Tethys in this image captured by NASA Cassini spacecraft.
Sunlight illuminates the deep cut of Ithaca Chasma on Saturn moon Tethys. Ithaca Chasma runs roughly north-south for more than 1,000 kilometers 620 miles on Tethys in this image captured by NASA Cassini spacecraft.