2017年4月13日 星期四

Illustration of Cassini Spacecraft Diving Through Plume of 'Ocean World' Enceladus


This illustration shows NASA's Cassini spacecraft diving through the plume of Saturn's moon Enceladus, in 2015. Two veteran NASA missions are providing new details about icy, ocean-bearing moons of Jupiter and Saturn, further heightening the scientific interest of these and other "ocean worlds" in our solar system and beyond. via NASA http://ift.tt/2pyf5di

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