NASA Cassini spacecraft spied details on the pockmarked surface of Saturn moon Prometheus 86 kilometers, or 53 miles across during a moderately close flyby on Dec. 6, 2015. This is one of Cassini highest resolution views of Prometheus.
NASA Cassini spacecraft spied details on the pockmarked surface of Saturn moon Prometheus 86 kilometers, or 53 miles across during a moderately close flyby on Dec. 6, 2015. This is one of Cassini highest resolution views of Prometheus.