A new study analyzes the evolutionary history of 11 deep-sea species from environments stretching from the central Indian ...

There’s no immediate threat to the Marianas from a North Korea launch on Monday, the Guam Homeland Security and Office of Civil Defense said in a statement. Citing a statement from the South ...

A robot submarine has shared footage of the world's deepest point as it continues its search for deep-sea 'aliens' ...

It appears to be an alien planet. What is the ocean's deepest point? What lives in the Mariana Trench—and what has been discovered recently?

Scientists at China's Beihang University developed a tiny morphable robot to explore the ocean's depths — and it's now taken ...

This 1993 photos shows a soda can in sandy mud in the Mariana Trench. Credit: JAMSTEC E-library of Deep-sea Images Cast-off car tires abound on the seafloor. In the first video, sea creatures have ...

The update brought a brand-new set of creatures found under the sea. In addition, Pascal and his philosophical pearls of wisdom returned — and yes, Pascal will still trade you rare items for any ...

In the cold, lightless Pacific Ocean deep, the seabed is scattered with metal-rich rocks coveted by miners -- and huge numbers of strange and rare animals almost entirely unknown to science ...

In the cold, lightless Pacific Ocean deep, the seabed is scattered with metal-rich rocks coveted by miners -- and huge numbers of strange and rare animals almost entirely unknown to science.

Plans included venturing into the 26,246-foot deep South Sandwich Trench, “the most geographically isolated and coldest trench on Earth.” The islands are a British Overseas Territory ...