Reuters
- A submersible imploded as it descended to view the wreck of the Titanic last year.
- All five passengers on board the OceanGate vessel were killed in the incident.
- Two men are now planning a trip in a new submersible to try to prove the industry is safe.
An Ohio real-estate investor is planning to take a two-person submersible down to Titanic-level depths to prove that the journey can be carried out safely following the Titan sub implosion last year.