
Giant Ice Avalanches On Saturn’s Moon Iapetus Provide Clue to Extreme Slippage Elsewhere in the Solar System
ScienceDaily (July 29, 2012) — “We see landslides everywhere in the solar system,” says Kelsi Singer, graduate student in earth and planetary sciences in Arts & Sciences at Washington University in St. Louis, “but Saturn’s icy moon Iapetus has more giant landslides than any body other than Mars.”