These were the unsettling days since the Titanic submersible’s demise:Sunday, June 18: ‘Discover something truly extraordinary’This image shows the start of the RMS Titanic Expedition Mission 5 on June 18, 2023. Monday, June 19: A race against timeUS Coast Guard Rear Adm. John Mauger, commander of the First Coast Guard District, speaks to the media, Monday, June 19, 2023, in Boston. US and Canadian coast guard crews scoured the ocean’s surface and used sonar to listen for sounds far below the water. Wednesday, June 21: A ‘search-and-rescue mission, 100%’Canadian P-3 aircraft detected underwater noises in the search area, according to the US Coast Guard. It was unclear whether the noises heard Tuesday night and Wednesday morning were from the missing submersible, according to Frederick.

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Persons: Hamish Harding, ”, Harding, “, John Mauger, Shahzada Dawood, Suleman Dawood, Paul, Henri Nargeolet, Steven Senne, Mauger, Rory Golden, Crews, Jamie Frederick, ” Mathieu Johann, Nargeolet, Frederick, ” Frederick, David Marquet, Stockton, ” OceanGate, ” Mauger, Paul Hankins, Jordan Pettitt, Aileen Maria Marty, Tom Dettweiler Organizations: CNN, Titanic Expedition, US Coast Guard, Atlantic, Stockton Rush, Getty, Daylight, Maritime Horizon Services, US, Guard, First Coast Guard District, Facebook, OceanGate Expeditions, Sonar, Twitter, Canadian Armed Forces, New York Air National Guard, Salvage Operations, Ocean Engineering, US Navy, Navy, Naval, Florida International University, “ Locations: British, Newfoundland, St, John’s, Canada, Cape Cod , Massachusetts, Eastern, Boston, Canadian, Cape Cod, Connecticut, France, St John's