The deepest part of the earth is exposed

James Cameron, one of the most famous people in the Hollywood film capital, has just completed his expedition at the deepest place on the planet, 11 km deep.

The former director of cinematic productions such as "Titanic" and "Avatar" and a number of National Geographic Society experts use a 12-ton submarine to explore the Mariana ditch in southwestern Thai Binh. Ocean. The bottom of this trench is considered the deepest place on the planet.

Deepsea Challenger, the name of the submarine used by James Cameron
Mariana Trench Adventure, dive in Papua New Guinea's waters in February.

AP quoted Stephanie Montgomery, a member of the expedition, said the ship dived to a depth of nearly 11km for the expedition to film the Mariana trench for more than three hours. It rose to the surface this morning (local time) and entered the east coast of the United States.

The Mariana Trench is a difficult place for exploration. Its width is 120 times that of Canyon Canyon (6.4 to 29km wide) in the United States and its depth is nearly 11km. The preparation for Cameron's expedition took place over seven years, The New York Times said.

"This is the first time people have the opportunity to admire the Mariana Trench, a very strange place , " said Terry Garcia, a US National Geographic Association researcher.

Director James Cameron stepped out of the Deepsea submarine
Challenger during a test dive in Australia's Jervis Bay in February.

One of the biggest risks to expeditions to trenches under the ocean is huge water pressure. At a depth of nearly 11 km above the water surface, the water pressure is equivalent to the mass of three multipurpose sports cars on a human toe.

"With that tremendous pressure, submarines can explode if a crack or hole appears on the hull," director Cameron said.

Cameron made 72 oceanic expeditions, including 33 trips to the Titanic's body - the main object of the blockbuster film of the same name directed by him in 1997.