Deep-sea mining could unleash clouds of debris that threaten a mysterious, vital ecosystem we barely understand.

Deepwater skates feed on annelid worms, cephalopods, shrimps, tanner crabs, and bony fishes. Eggs from the deep skate hatch ...

Imagine standing on the edge of a primordial sea, with waves crashing against a rocky shore under a sky untouched by birds or ...

A live colossal squid has been filmed for the first time ever—scientists stunned by the deep-sea encounter after a century of ...

The last sighting of the glass octopus was in 2021, and scientists still don't know much about this highly elusive species.

Imagine a world where the sun never shines, where temperatures plummet and crushing pressures would flatten most creatures in ...

In 2021, the National Oceanic and Atmospheric Administration caught something miraculous during their 10th dive with Windows ...

The Magnapinna, a species of bigfin squid, is rarely seen by humans. This one made a surprising appearance during a NOAA ...

The cephalopod was first discovered in 1925 when scientists found arm fragments from two squid in the belly of a sperm whale.

The scan of the storied ship was carried out over three weeks in 2022 by Magellan, a deep-sea mapping company based in the Channel Islands. Titanic: The Digital Resurrection, a new National ...

The short high-definition footage was gathered by a submersible called Subastian, operated by the nonprofit Schmidt Ocean ...

Sea moss is rich in nutrients—but it can also contain dangerous levels of heavy metals and iodine. Here’s what to know before you take it. A mix of kelp, Irish moss, and sea lettuce harvested ...