Guillermo Söhnlein, who co-founded OceanGate in 2009 with CEO Stockton Rush, said the Titan sub "was very robust ... NewsNation/Youtube; Ocean Gate / Handout/Anadolu Agency via Getty Images ...

OceanGates's statement was shared shortly before the conference began. The search for the Titan began shortly after the sub “lost all communication” with Canadian expedition vessel Polar ...

And then, nothing. Investigators say that Nargeolet and Titan’s four other crew members perished when the sub’s hull yielded ...

"I want to show people worldwide that while the ocean is extremely powerful ... NASA Insists It Didn’t Do Much Work on the Titanic Sub That Imploded, Killing Its Crew ...