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

Scientists and policymakers are now faced with a difficult question: should the pursuit of greener energy come at the cost of ...

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

The researchers studied tissue from over 120 fish. They found that 50 to 60 percent of their diet came from ocean’s twilight ...

What's at the bottom of the Mariana Trench, and how do we know? How deep does the ocean go? We'll answer these questions and more in this deep dive into the world's oceans. Come on in: The water's ...

The Trump administration is considering an executive order that could speed up international deep-sea mining, Reuters ...

This is the midwater zone, a hidden ecosystem that begins 650 feet below the ocean surface and sustains life across our ...

The specimens were the bycatch of a fishing vessel in the South China Sea, which researchers later bought to study.

Iceberg A-84 broke off from Antarctica and revealed a thriving community of sea creatures underneath. Now, researchers are ...

A strip of the Pacific Ocean seabed that was mined for metals more than 40 years ago has still not recovered, scientists said ...

How far would you go for a good meal? For some of the ocean's top predators, maintaining a decent diet requires some ...

The International Seabed Authority (ISA) has worked for more than a decade to draw up regulations for a future deep-sea mining industry. Those efforts continued this week as negotiators from ...