Oceangate Expeditions

American rapper Cardi B and Brian Szasz, stepson of British billionaire Hamish Harding, engaged in a very public feud in the days before Harding's death on board the Titan submersible was confirmed.

Titan Sub Missing: US Coast Guard says debris field found near search for submersible

The Coast Guard's post on Twitter gave no details, such as whether officials believe the debris is connected to the Titan, which was on an expedition to view the wreckage of the Titanic.

Titan Sub Missing: 'Debris field' discovered as search expands to ocean floor, says US Coast Guard

The submersible, which is capable of taking passengers to a depth of 4,000 metres, is run by OceanGate Expeditions founder.

What happens during 8-day voyage to historic Titanic wreck? See pics from expedition

OceanGate Expeditions has conducted two successful missions to the site of the Titanic wreck in the Atlantic – one in 2021 and the second in 2022. Here is what happens during these 8-day missions.

Banging sounds heard in search for missing Titanic submarine are 'cause for hope'

Banging sounds were heard on Tuesday in the area where the Titanic-bound submarine carrying five crew members disappeared on Sunday

Missing Titanic-bound submarine, carrying 5 people, has just 70 hours of life support left

OceanGate Expeditions submarine: The submarine was carrying five people to view the wreckage of the Titanic when it disappeared on Sunday morning.