After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

One of the most endangered sea creatures of the Pacific Ocean is getting a leg up in the kelp forests of Washington’s San ...

Supergiant deep-sea isopods endure years without food by pairing an enlarged stomach with cold-adapted metabolic control.

Stunning views to one of the Maldives’ largest overwater hydrotherapy pools — this bucket-list wellness sanctuary redefines ...

During a routine day at sea, our Navy crew spotted something strange moving toward the boat. At first, no one could tell what ...

Was the Kraken a sea monster in Greek mythology? If not, where did it come from and what was its ancient Greek counterpart?

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

Imagine waking up as a completely different sex because your group needed you to. It sounds impossible, yet hundreds of fish ...

A fishing trip of the California coast last week produced an extraordinary catch: a type of octopus that constructs its own shell to ride ocean currents.

For 2,000 years sailors fled it as a sea monster. The giant oarfish is real, it's 36 feet long, and scientists barely know it ...

Going without food for even a single day feels difficult for most people, so the idea of surviving five years between meals ...

Residents of the Southern Tasmania city Hobart can probably tell you what it’s like, because for the past half-decade its ...