Warm Water Has Existed on Saturn’s Moon Enceladus for Potentially Billions of Years

If you were to fly over Enceladus’ southernmost regions, you’d witness a remarkable sight. With surprising frequency, this ice-covered moon spurts a plume of water into space—a telltale sign that a global ocean lies underneath. Scientists have struggled to explain how such a tiny moon could sustain enough energy to…

Cassini's 'Inside Out' Movie From Within Saturn's Rings Will Make You Emotional

On September 15th, Cassini’s 20-year-long exploration of the Saturnian system will finally—regrettably—come to an end. But even in its final act, the spacecraft has been sending back some of the most detailed images it’s ever taken. In one of its recent dives into the gap between Saturn and its rings, the spacecraft…

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