Scientists have studied the predatory behavior of sharks in deep-sea ecosystems. This research provides insights into the ...

From worms with squid-like tentacles to fish with teeth on their tongues, here are some of the most alien-looking creatures ...

The U.S. push to mine international waters for metals defies global efforts to control and protect these fragile ecosystems.

Undersea agriculture. Deep sea mining. Human colonies on the ocean floor. These were the dreams of Capt. George Bond, a Navy medical officer. It was the age of exploration. While NASA made front ...

A deep-sea camera has captured footage of an elusive colossal squid, a 30-centimetre juvenile, in its natural habitat deep in the ocean for the first time.

One study published in Science earlier this month found that with 44,000 deep-sea dives, just 0.001% of the deep seafloor has been visually observed — which is roughly the size of Yosemite ...

Since 1984, five specimens of the new species have been found in the waters of Vanuatu and New Caledonia, according to a study.

What makes The Metals Company (TMC), a little-known company that isn't even making any money, a threat to the ocean, ...

Scientists proved that the sea still holds some big mysteries after capturing footage of the colossal squid -- the largest invertebrate on the planet -- in its natural habitat for the first time.

A team of international scientists has filmed a colossal squid in its natural deep-sea habitat for the very first time. Captured near the South Sandwich Islands at a depth of nearly 2,000 feet, ...

DEEP’s work comes at a time of growing interest in utilizing the oceans’ resources – from offshore wind energy to deep sea minerals. But the habitats could also allow marine biologists to ...

This is the first confirmed live observation of the colossal squid, Mesonychoteuthis hamiltoni, in its natural habitat.The team on Schmidt Ocean Institute's Research Vessel Falkor (too) captured ...