Titanic sub search: US Navy detected implosion sounds after sub lost contact.
Sub-Search for Titanic: IMAGE SOURCE, REUTERS Image caption, OceanGate's Titan submersible (file image) By Kathryn Armstrong BBC News The US Navy detected sounds "consistent with an implosion" shortly after OceanGate's Titan submersible lost contact, a navy official has stated. Published 10 hours ago Share Related Topics Titanic submersible disappearance OceanGate's Titan submersible During a Sunday dive to the Titanic wreck, the vessel, which had five people aboard, vanished. After a massive search opera...