Images from Cassini spacecraft gave astronomers a great deal of new information about the seas of Titan, a moon of Saturn. The study of Ligei Sea showed that it is mainly composed of liquid methane. The amount of methane in that sea is about 9,000 cubic meters, which is 40 times greater than all proven oil and gas reserves on Earth. The sea is about 160-170 meters deep. In addition to methane, it... 

Cassini’s View of Titan Titan, one of the most interesting objects in our Solar system, may have an ocean of water beneath its thick ice crust layer. Scientists say large deposits of water drastically increase the possibility of life on the moon. ­Saturn’s largest moon Titan is one of the few objects in our system that can boast a true atmosphere. The moon also has developed a climate, with...