NASA’s 21st-Century “Nautilus” Will Probe the Depths of Titan’s Largest Sea

  In the distant future, a billion miles from Earth, like a 21st-Century version of Jules Verne’s Twenty Thousand Leagues Under the Sea, a robotic, motor-less NASA submarine facsimile of Verne’s Nautilus, will probe the depths of Kraken Mare, the largest lake on Saturn’s, Earthlike moon, Titan, shrouded in a golden haze of gaseous nitrogen. … Continue reading NASA’s 21st-Century “Nautilus” Will Probe the Depths of Titan’s Largest Sea