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

In fact, all our favorite marine animals – sharks and dolphins, turtles and rays, and all those pretty colored fish in our ...

Researchers and crewmembers aboard the Schmidt Ocean Institute's Falkor (too), "seized upon the moment" and were richly ...

IN the cold, lightless Pacific Ocean deep, the seabed is scattered with metal-rich rocks coveted by miners, and huge numbers ...

It's not often that you hear about sea lions attacking humans, but recently a slew of assaults have occurred in California.

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

Scientists have shared footage from a rare sighting of a bluntnose sixgill shark spotted near the Phoenix Islands in the ...

A common neurotoxin produced by algae blooms is making California sea lions more aggressive. Here’s why it has the power to ...

In recent weeks, hundreds of sea lions, dolphins and other animals have turned up in the sand dead or seriously ill, alarming ...

A new study in Cell reveals that species living miles beneath the ocean’s surface have independently evolved the same genetic ...

Scientists said they have seen the first signs of life returning to deep sea mining tracks carved into the abyssal seabed ...

Marine life in the deep ocean can take decades to recover from the impact of deep-sea mining for rare metals, new research shows.