In brief: Saturn's largest moon, Titan, is a promising candidate for extraterrestrial life. NASA may be sending a "Dragonfly" drone to explore Titan's surface. With its vast oceans and methane-filled ...
The Space Race on MSN
How NASA will land on Titan and search for alien life
Titan might be the most hauntingly Earth-like world we’ve ever found — but twisted into something alien. Beneath its thick orange haze are rivers and lakes made of methane, frozen landscapes harder ...
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