The Pacific Ocean is not only the largest but also the deepest ocean in the world. Additionally, it is the oldest ocean, with a basin that dates back over 200 million years.

Scientists are still investigating the potential dangers. Researchers make stunning discovery in deepest ocean trench on ...

The Atacama Trench, located off the coast of Peru and Chile, is one of the deepest oceanic regions on our planet, and ...

The Pacific Ocean is the deepest ocean in the world, plunging to depths of around 11,000 metres in the Mariana Trench. Covering more than 63 million square miles, it is also the largest and most ...

The U.S. wants to mine the deep sea. But economists warn that leaders aren't taking the full value of the oceans into account ...

NEW YORK (AP) — Taking the hours-long journey to what is believed to be the deepest point mankind has visited in any ocean was a complicated one, and for Victor Vescovo, it meant being ...

A submarine mission called "Five Deeps" is going to explore the bottom of each of the world's oceans. First up: the depths of the Atlantic. The mission will launch from the coast of Puerto Rico in ...

The world’s deepest shipwreck has been discovered more than four miles beneath the ocean almost 80 years after being sunk. The fearsome USS Destroyer Escort Samuel B. Roberts has finally been ...

High-tech submersibles are poised to systematically explore the ocean's deepest trenches, answering long-standing questions about exotic creatures, the source of tsunamis and the origin of life on ...

A massive research initiative to explore deep-sea creatures brought discoveries to light in the northern Pacific Ocean last year, when scientists filmed and captured three fish at depths never ...