The U.S. Coast Guard plans to get to the bottom of the Titan submersible implosion with formal hearings slated for mid-September in North Charleston.

Officials have suggested other sources which might have caused the odd noise.

The world expresses anger and disbelief as a million dollars is allocated to the recovery of the Titan tour submersible, resulting in the loss of five lives.

The U.S. Navy said Sunday that it won't be using a large piece of salvage equipment that it had deployed to the effort to retrieve the Titan submersible.

The cost of the unprecedented search for the missing Titan submersible will easily stretch into the millions of dollars, experts said Friday.

The five people aboard a submersible visiting the Titanic wreckage Sunday are believed to be dead after a catastrophic implosion.

An 'anomaly' detected Sunday by a U.S. Navy acoustic system was likely the Titan submersible's fatal implosion, according to a senior military official.