In 2005, an alien probe flew through the hazy and cold atmosphere of Titan, the largest moon of Saturn, and landed on the world's surface. That spacecraft -- named the Huygens probe -- was sent ...

Experiments suggest that processes in the interior of the moon could keep it swathed in an atmosphere that should otherwise ...

NASA's got a new mission on the horizon. Land an unmanned spacecraft on Titan, Saturn's largest moon. And explore the surface for evidence of potential alien life. The billion dollar mission will ...