A silent global pandemic is causing a mass die-off of sea urchins. Discover the mystery pathogen threatening marine ...

A mass sea urchin die-off has pushed Canary Islands populations to historic lows, with scientists warning of long-term reef ...

Sea urchins are dying off worldwide from an unknown disease, threatening reef balance and sparking urgent efforts to identify the pathogen.

A new study reveals an unknown species of whiplash squid burying itself upside down in the deep sea — a first-of-its-kind ...

Almost a half-mile below Monterey Bay's surface, California scientists recorded rare footage of a seven-arm octopus eating a ...

A sudden, unexplained mass die-off is decimating sea urchins around the world, including catastrophic losses in the Canary ...

For the first time, scientists have cryopreserved and revived the larvae of a sea star species. The breakthrough, made with the giant pink star, gives hope the technique could be repeated to save the ...

What do these creatures eat? It may well be the reason I've spent the past three years tackling this very question.

Fish were discovered to make sounds more than 2,000 years ago, but they have gone largely unheard by humans. While a typical, ...

Discover mom-and-pop seafood shops offering everything from king crab to cooked fish and specialty items like sea urchin.

There is high global demand for critical metals, and many countries want to try extracting these sought-after metals from the ...

Machines mining minerals in the deep ocean have been found to cause significant damage to life on the seabed, scientists ...