A giant underwater canyon system in the Atlantic appears to have formed through tectonic forces rather than erosion.

Earth's oceanic trenches are still shrouded in mystery, and for good reason. Plunging as deep as 11 kilometers (6.8 miles) beneath the surface, their dark, frigid waters are under mind-boggling ...

Add Yahoo as a preferred source to see more of our stories on Google. Mariana Trench. the deepest point of the earth. We see a boat on the water and a deep ocean trench below it. The deepest depths of ...

NEW YORK — An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food and lack of ...

Amazingly, these trenches lie at depths greater than the height of Mount Everest, Earth's tallest peak. The deepest one reaches 9,533 metres (31,276 feet) below the ocean surface in the ...

An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food, and lack of sunlight can ...

Bizarre noises detected around the deepest ocean trench on Earth have finally been identified. These strange "biotwang" sounds—first detected in 2014 during an acoustic survey of the Mariana ...

Decades after manufacturers have stopped producing a class of harmful chemicals once used in electrical equipment, traces of these chemicals have found in a deep sea trench. In a study published in ...

Chinese researchers have uncovered a vibrant ecosystem10 kilometers beneath the Pacific Ocean, shattering long-held ...

NEW YORK -- An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food and lack of ...