Dubai-based British billionaire missing from a submersible examining the Titanic debris is an award-winning explorer who has flown into space and visited the planet's deepest underwater trenches ...

Deepest ocean 'teems with microbes' Fly through the Mariana Trench James Cameron back on surface after deepest ocean dive The latest descent, which reached 10,927m (35,849ft) beneath the waves ...

American explorer, Victor Vescovo broke the record for the deepest dive while descending nearly 11 kilometers into the Mariana Trench in the Pacific Ocean. His legendary feat was marked ...