Hope grew Saturday night that the crew of Agentina’s missing submarine, the ARA San Juan, might still be alive.
Argentina's navy said it detected seven brief satellite calls late Saturday that officials believe may have come from the submarine, with 44 crew members aboard, that hasn't been heard from since Wednesday.




http://www.foxnews.com/world/2017/11...navy-says.html

http://www.dailymail.co.uk/news/arti...submarine.html