The Calypso Deep holds one of the highest concentrations of deep-sea litter ever recorded on Earth.

When we dream of landscapes, we might imagine rolling valleys or rugged mountains. But there is a whole landscape hidden from human view: the secret world of the seafloor.

A recent underwater expedition has revealed a thriving network of creatures at the bottom of deep-sea ocean trenches. These extreme environments, with crushing pressure, scant food, and no sunlight, ...

Rare footage of a bigfin squid captured by a ROV deployed 11,000 feet deep in the Tonga Trench. Credit: Deep Sea Research ...

NEW YORK (AP) — An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food and lack of ...

More than 71% of Earth is covered by oceans, but about 95% of them remain unexplored. Only about 20% of the seafloor has been ...

Jimmy Kimmel answers Stephen Colbert's quickfire questions, gets surprisingly deep Buddy Guy and Miles Caton's 'Sinners' Tiny Desk Concert is pure blues magic Scientists at China's Beihang University ...

I spent years preparing to dive into the deepest place on earth. Only a handful of people have traveled into the depths of the Mariana Trench, nearly 7 miles below the ocean surface. As a geologist ...

Read full article: Didn’t vote in the Texas primary? Here’s how you can still vote in the November election NEW YORK – An underwater voyage has revealed a network of creatures thriving at the bottom ...