3 researchers park at bottom of Earth's deepest ocean trench
Published
Only a handful of people have ever visited the bottom of the Mariana Trench, which is deeper than Mount Everest is high.
Full ArticlePublished
Only a handful of people have ever visited the bottom of the Mariana Trench, which is deeper than Mount Everest is high.
Full ArticleBeijing (AFP) Nov 20, 2020
China livestreamed footage of its new manned submersible parked at the bottom of the Mariana..