The Mariana Trench (sometimes called Marianas Trench) is a mysterious and extremely deep oceanic trench. Plunging deeper than Mount Everest is tall and stretching five times longer than the Grand ...

Following is a transcript of the video. Narrator: The Mariana Trench is the deepest point on Earth. So deep that if you dropped Mount Everest inside, its peak would still be more than a kilometer ...

Victor Vescovo descended nearly 11km (seven miles) to the deepest place in the ocean - the Pacific Ocean's Mariana ... trench in his submersible, built to withstand the immense pressure of the deep.

Despite its isolation, the Mariana Trench is tainted by pollution, with microplastics found even in its remote depths, ...

China live-streamed footage of its new manned submersible parked at the bottom of the Mariana ... for manned deep-sea diving after landing in the deepest known point of the trench, Challenger ...

How much do you know about one of the most mysterious places on Earth? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Despite advancements ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The Mariana Trench is the deepest known point of the ocean, plunging down further than the ...