A decade after discovering mysterious floating ‘magic islands’ on Saturn’s moon Titan, we may finally know exactly what they are. Saturn’s main moon is the only one in the solar system ...

Scientists were stunned upon discovering an island on Saturn's largest moon, Titan, in July of 2013. However, when the Cassini spacecraft returned in January 2015, the "magic island" had vanished.

Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched down on Titan.