A day after revelations that the Titan submersible imploded, officials searched the ocean floor for evidence and grappled Friday with vexing questions about who is responsible for investigating ...

Two weeks of public testimony concluded Friday in the U.S. Coast Guard’s investigation to establish what caused the Titan ...

sports and entertainment stories Lochridge is one of the most anticipated witnesses to appear before a commission trying to determine what caused the Titan to implode en route to the wreckage of ...

The Titan submersible appears to have had a "catastrophic ... a loss of cabin pressure that would have triggered the vessel to implode. Mauger added that investigators discovered five major ...