Our Island Universe What is Europa Hiding? WMRA | By Shanil Virani Published September 23, 2016 at 5:00 AM EDT Facebook Twitter LinkedIn Email Listen • 1:30 NASA/JPL-Caltech/SETI Institute On this episode of Our Island Universe: Europa's hidden ocean.NASA Article: Europa's Stunning SurfaceShanil Virani, Director of the John C. Wells Planetarium in Harrisonburg, VA.Follow on Twitter as shanilv