Following Philae Through the Universe Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Artist depiction of Philae touching down on the comet 67P/Churyumov-Gerasimenko ( Deutsches Zentrum fuer Luft- und Raumfahrt / German Aerospace Center ) Produced by Angus Chen and Ellen Frankman Hosted by Todd Zwillich Produced by PRI and WNYC