Titan submersible suffered a catastrophic implosion on June 18, 2023., while descending toward the Titanic wreck at a depth of 12,500 feet in the North Atlantic. Once the hull gave way, the surrounding force of the ocean crushed the vessel inward almost instantly—an implosion estimated to occur in just 1–2 milliseconds, far faster than a human blink. | Ocean Fight

Officials believe a "catastrophic implosion" killed the five people in a missing Titanic submersible. Here's how it could have happened. | USA TODAY Video

A U.S. Coast Guard hearing into the catastrophic implosion of a tourist sub en route to the Titanic wreck has released underwater footage of the stricken experimental vessel. | AP