Five places we might find life in our own solar system

Life on Earth occupies some bizarre places – pools of pitch, deep-sea hydrothermal vents, and lightless lakes buried under glaciers. While scientists hunt for hospitable planets circling other stars, the solar system has a few candidates. Here are five.

3. Enceladus

NASA/AP/File
Geyser-like eruptions of ice particles and water vapor shoot out from the south pole of Saturn's moon Enceladus.

This icy moon of Saturn also has subsurface deposits of liquid water or slush, a rocky core, and Saturn's gravity for heat. Active ice volcanoes could be circulating nutrients that life forms could use.

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