Deep Dive into Enceladus Plume

On Oct. 28, 2015, NASA s Cassini spacecraft will take the deepest dive ever through the plume of Saturn s moon Enceladus. Scientists hope this close flyby will shed light on what s happening beneath the moon s icy surface. With a global ocean and likely hydrothermal activity, could Enceladus have the ingredients needed to support simple forms of life