Last year, researcher Yutaka Iwasaki found that the Navy had originally made an error in translating the Japanese war records that detailed where the Grayback had likely sunk. All this time, the Navy's historical records had listed an incorrect longitude for the submar...
If the submersible remains submerged, then it is in water that is 2.5 miles deep. Airplanes can drop sonobuoys—small buoys that detect sound or emit sonar to locate objects developed for anti-submarine warfare—to help their search. But the submersible appears to not be emitting any signal, ...
A U.S. research team targeted Nessie –the creature’s affectionate nickname – in 2009 using a submarine to explore the lake’s bottom. The only discovery were thousands of golf balls 300 feet down and 100 yards off the shore. No mystery there, though: Locals and tourists have been kno...