Scientists used an autonomous underwater vehicle to image previously unexplored, ultra-deep waters near the abyss of the ...

A new autonomous underwater vehicle (AUV) imaged a previously unexplored portion of the seafloor in ultra-deep waters near ...

The Mariana Trench, ... But it wasn't just the physical challenges that frightened the expedition crews. The uncharted world beneath the waves seemed to hold more than just unknown creatures.

Mariana Trench Expedition Peers Deep into Earth. News. By Andrea Mustain published 23 March 2012 When you purchase through links on our site, we may earn an affiliate commission.

As well as the Mariana Trench in the Pacific, in the last six months dives have also taken place in the Puerto Rico Trench in the Atlantic Ocean (8,376m/27,480ft down), the South Sandwich Trench ...

Watch a live feed from the Mariana Trench. If this isn't working, try camera 2 or 3. You too can now see what James Cameron saw, only without the hair-raising plunge through seven miles (11 ...

Next up is a stop to explore the Tonga Trench, the world's second deepest trench at 35,700 feet (6.76 miles). The expedition is expected to be complete in August when it dives the Molloy Deep near ...

An expedition to the Mariana Trench uncovered a high level of taxonomic novelty, with 89.4% of microbial species identified being previously unreported.

The Mariana Trench is one of the ocean's biggest enigmas, housing untold marine life and geological features within its nearly 7-mile depths. A new ocean expedition aims to unfold some of those ...

Getting to the Mariana Trench, the deepest place on Earth, has captured humanity's imagination for decades — even more so in recent weeks, with news that director James Cameron is on the verge ...

The Mariana Trench was first discovered and identified in 1875 during the Challenger expedition, a pioneering oceanographic expedition led by the British Royal Navy. This expedition, which lasted from ...