In the western Pacific, the Mariana Trench isn’t the most popular travel spot. It’s frigid and bone-crushingly deep, not something you pick for your vacation. So that’s not surprising that only a ...

Wealthy explorer Victor Vescovo is set to take passengers to the Challenger Deep beginning in May. Vescovo has caused a deep sea rift with fellow explorer James Cameron over his claims. Passengers ...

There’s a reason why the idea of aliens living at the bottom of the sea keeps popping up in popular culture. Many of us are far more afraid of what lies down there than whatever is looking at us from ...

If you ask most people, they would tell you the bottom of the ocean is a dark and depressing place they wouldn't want to visit. It's often used as a metaphor for those kinds of feelings. But the truth ...

Titanic director James Cameron successfully completed a trip to the bottom of the Mariana Trench, setting a world record for the deepest ocean dive by a single person.

A Chinese submersible has discovered thousands of worms and molluscs nearly 10 kilometres (six miles) below sea level in the Mariana Trench, the deepest colony of creatures ever observed, a study ...