By Earthly standards, Saturn’s moon Titan is a strange place. Larger than the planet Mercury, Titan is swaddled in a thick atmosphere (it is the only moon in the solar system to have one) and covered in rivers and seas of liquid hydrocarbons like methane and ethane. Beneath these is a thick crust of water ice, and beneath that may be a liquid water ocean that could potentially harbor life.
Click here for original story, Titan is migrating away from Saturn 100 times faster than previously predicted
Source: Phys.org