All news on the topic: Titanic Submarine OceanGate

Speaking on Lorraine, Hamish Harding's close friend shared her hopes that the billionaire explorer will know what steps to take in order to keep the oxygen supply going as long as possible on the tourist submarine

Hamish Harding is a chairman of a private plane firm and was on the 21ft vessel when it set off for what should have been an eight-hour trip to the bottom of the Atlantic

The US Coast Guard confirmed it was searching for the missing vessel after the Canadian research ship MV Polar Prince lost contact with the submarine 900 miles east of Cape Cod, Massachusetts

Passengers of the Titanic submarine had to sign a waiver acknowledging the potential risks of deep-sea diving, including physical injury, emotional trauma, or death

Several Good Morning Britain viewers have insisted they have 'zero sympathy' for the passengers onboard the missing Titanic submarine, while other viewers have slammed Richard Madeley for his 'insensitivity' while discussing the topic this morning

The missing Titanic submersible, which disappeared during a dive to the wreck, had been utilising Elon Musk's Starlink satellites for its communications at sea

A leading Titanic expert has claimed that those who took part in dives to the wreckage of the infamous cruise liner would have been fully aware of the dangers they faced

Mike Reiss, a US television writer, revealed he attended three separate dives including one to the Titanic and confessed each they "lost communication" during the trip

During an appearance on Good Morning Britain, a marine expert gave a very bleak prediction of survival for the five passengers on board the missing Titanic submarine

A previous passenger of the Titanic submarine revealed that the vessel is "locked from the outside", leaving no means of escape as they are sealed inside

Shahzada Dawood, 48, and his son Sulaiman Dawood, 19, were on board the submarine taking paying tourists to view the famous Titanic wreck, which lies 12,500ft beneath the surface of the Atlantic Ocean

OceanGate Expeditions, which owns and operates the vessel, was taking five people to the wreckage of the Titanic when communications disappeared one hour and 45 minutes into the two-hour descent

A submersible that takes tourists to the Titanic shipwreck is missing off the North American coast in the Atlantic - and the US Coast Guard estimates the vessel has between 70-96 hours of emergency oxygen left

The three identified so far are said to include billionaire British explorer Hamish Harding, French submersible pilot Paul-Henry Nargeolet and CEO of OceanGate Expeditions Stockton Rush

A rescue operation is underway deep in the waters of the Atlantic Ocean on Monday in search of a missing OceanGate Expeditions submersible vessel that carries people to view the wreckage of the Titanic

British billionaire Hamish Harding has been identified by his family as one of those on board with reports French submersible pilot Paul-Henry Nargeolet and CEO of OceanGate Expeditions Stockton Rush are also on board

Former Rear Admiral Chris Parry outlined three possible explanations for the submersible losing contact and explained the "only hope" they had in rescuing those in the underwater craft