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 ...

Titan is the only moon in the solar system that has a big, thick atmosphere. And it actually has a pressure on the surface that's comparable to Earth. It's about one and a half times the surface ...

Titan, Saturn's largest moon, is one of the most intriguing destinations in our solar system. With its thick atmosphere, rivers of liquid methane, and icy surface, this ocean world resembles early ...