This photograph taken on July 24, 2013 shows crew members standing on the deck of the vessel "Haixun 01" Chinese patrol ship pic...

This 2011 photo provided by Sylvain Pascaud shows the ship Alucia and the REMUS 6000 robot sub during the search for Air France Flight 447....

This undated graphic provided by Commonwealth of Australia (Geoscience Australia) Dr. Robin Beaman WELLINGTON, New Zealand — Two miles ...