Briefcase-size miniature robot turns extreme pressure into propulsion to traverse Mariana Trench, paving way for future ...

IN the modern age, it’s hard to imagine that there’s anywhere on Earth that we haven’t fully explored. But there are surprisingly large chunks of Earth that civilisation has yet ...

Image caption, The Mariana Trench is located in the Pacific Ocean, close to the US island territory of Guam The Mariana Trench is a deep and long underwater canyon located in the west of the ...