Hard Knock Life

Epimetheus, seen here by NASA Cassini spacecraft, with Saturn in the background, is lumpy and misshapen, thanks in part to its size and formation process. Bombardment over the eons has left this tiny moon surface heavily pitted.

Epimetheus, seen here by NASA Cassini spacecraft, with Saturn in the background, is lumpy and misshapen, thanks in part to its size and formation process. Bombardment over the eons has left this tiny moon surface heavily pitted.