NASA's Cassini spacecraft may have found evidence of liquid water reservoirs that erupt in Yellowstone-like geysers on Saturn's moon Enceladus. The rare occurrence of liquid water so near the surface raises many new questions about the mysterious moon.

There are still many questions that enshroud this discovery. Although other moons in our solar system contain icy crusts, the real discovery here is that liquid water is apparently just below the surface of the moon. Scientists will now beginning exploring the possibility that lifeforms could have existed at one point in this environment...

NASA - NASA's Cassini Discovers Potential Liquid Water on Enceladus