Do you know that humans have only explored 5% of the ocean? 95% of the ocean is still unexplored, holding countless mysteries ...

The largest and deepest ocean, covering 168 million square kilometres (33% of Earth's surface). It contains the Challenger Deep, the deepest point on Earth at 10,929 meters. The second largest ...

When explorer Victor Vescovo first set out to build a submarine that could reach the deepest corners of the ... His final mission will be a dive in the Arctic Ocean that's set for September ...

Challenger Deep, in the Mariana Trench, is the deepest point in the ocean known so far, at approximately 11 kilometres - deeper than Mount Everest is tall. The Mariana Trench is 2,500 kilometres long, ...

US adventurer Victor Vescovo has become the first person to visit the deepest points in every ocean. His fifth and final dive in a prototype submersible was made to the bottom of the Arctic's ...

In the western Pacific Ocean just east of the island of Guam and a strategic gateway to the second island chain, lies the deepest point on Earth – the Mariana Trench. In the crushing darkness of ...