"The Europa Clipper"--NASA's Upcoming 'Search-for-Life' Mission to Jupiter's Ocean Moon (WATCH Today's "Galaxy" Stream)

NASA's upcoming mission to investigate the habitability of Jupiter's icy moon Europa defy's Arthur C. Clark's admonition: "Attempt no landing there!" The bold venture now has a formal name: Europa Clipper, which harkens back to the clipper ships that sailed...