saturn.jpl.nasa.gov/news/press-release-details.cfm?newsID=758
PASADENA, Calif. -- NASA's Cassini spacecraft has revealed for the first time surface details of Saturn's moon Hyperion, including cup-like craters filled with hydrocarbons that may indicate more widespread presence in our solar system of basic chemicals necessary for life.
Life Jim but not as we know it
Deirdre Kelleghan
Irish Astronomical Society