The Jiaolong, China's first manned deep-sea research submersible, has reentered service after a major technical upgrade, ...

An international team of researchers found 167 items at the bottom of the Calypso Deep, the deepest point of the ...

Explore six of Earth’s most mysterious and largely untouched regions, from the dense Amazon's Vale do Javari and Bhutan's ...

The floor of the Calypso Deep − a 5,112-meter-deep trench in the Ionian Sea − holds one of the highest concentrations of ...

A SHAPESHIFTING robot submarine has reached Earth’s deepest point – 36,000ft underwater – in search of deep-sea “aliens”. The ...

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