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Underwater surveys picked up mysterious “bio-twang” sounds from the Mariana Trench in 2014. A new study reveals where the sci-fi-esque noises are coming from. The Mariana Trench lies in the Pacific ...

Singapore has achieved a new global first—an underwater art gallery at an extraordinary depth of around 4.3 miles (7 kilometers). Three stainless-steel cubes, designed by Singaporean artist Lakshmi ...

Hidden in the remote reaches of Myanmar’s Kachin State, vast sections of the Northern Forest Complex remain untouched by scientific expeditions. The combination of political instability, rugged ...

Imagine a place where the water is so deep that even Mount Everest, the tallest of mountains, could be swallowed whole, with its peak still submerged underwater. It might sound impossible, but there ...

The Mariana Trench is the deepest point on Earth, void of light with the pressure of 48 jumbo jets. You'll still find crustaceans, translucent snailfish, and sea cucumbers in it. The most surprising ...

Mysterious sounds from the ocean depths have been one of the most baffling enigmas in recent years. Now we know where they come from. These strange sounds were first discovered during a submarine ...

An isolated pillow outcrop surrounded by sediment found during a 2016 expedition to the bottom of the Mariana Trench. Photo: NOAA Office of Ocean Exploration and Research, 2016 Deepwater Exploration ...