Argentine Submarine Remains Missing With 44 Crew on Board 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 A ship leaves a Naval base to join the search for missing submarine ARA San Juan, in Mar del Plata, Argentina, Monday, Nov. 20, 2017. ( Marina Devo / Associated Press ) Produced by Ellen Frankman Hosted by Todd Zwillich Produced by PRI and WNYC