NASA's Cassini spacecraft has detected a massive, never-before-seen icy cloud at the south pole of Saturn's huge moon Titan.
Our solar system has some prime locations (besides Earth) for alien life.
NASA is exploring the idea of putting a lander on Europa to look for signs of life.
Titan's alien lakes of methane may be formed from the same processes that create sinkholes on Earth.
Chemical engineers have created a theoretical model of a type of alien cell that might be able to support life on Titan.
A new image processing technique could transform radar imagery of the Saturn moon's enigmatic surface.
In a sneak peek of a possible future mission to Saturn's moon Titan, NASA has showcased their vision of a robotic submersible that could explore the moon's vast lakes of liquid methane and ethane.
On Jan. 14, 2005, the European Huygens probe landed on Titan's foggy surface, revealing a very alien, yet familiar, world.
+ Load More