Nitrogen-Based Life Might Swim On Saturn’s Largest Moon Researchers at Cornell University theorize life might exist on Saturn’s largest moon as nitrogen-based organisms. Facebook Prev Article Next Article Space Checkout these cool gadgets... Related Posts This Reaction Could Let Us Live on Mars Gorgeous New Milky Way Image Maps Our Galaxy’s Dust Newly-Discovered Planet Has Four Parent Stars An Astronaut’s View of Earth with Col. Chris Hadfield How Do We Find Dark Matter? SpaceX Wants to Send You To Mars. Here’s How They Plan to Do It.