A few days ago, the United States Navy thought it heard the Titanic sub implode: Report
Titanic Submersible: On Thursday, the United States Coast Guard announced that it has discovered the wreckage of the submersible close to the remnants of the Titanic, which are about 3,800 metres (12,400 ft) below the surface of the water. According to the Wall Street Journal, the United States Navy was able to detect what is … Read more