Rain on Titan
Cassini Sees Seasonal Rains Transform Titan’s Surface
“As spring continues to unfold at Saturn, April showers on the planet’s largest moon, Titan, have brought methane rain to its equatorial deserts, as revealed in images captured by NASA’s Cassini spacecraft. Extensive rain from large cloud systems, spotted by Cassini’s cameras in late 2010, has apparently darkened the surface of the moon. The best explanation is these areas remained wet after methane rainstorms.”