Increasing ocean temperatures can cause corals to expel the nutrient-providing algae that they have a symbiotic relationship with. This means coral lose their colour, in what is known as a bleaching ...

Sightings of a poisonous pufferfish in a popular European country could spell trouble for its booming tourist trade.

Researchers have documented the northernmost record of the highly invasive silver-cheeked toadfish, Lagocephalus sceleratus, ...

New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the marine ...

Blood tests showed elevated eosinophils, which can be a sign of a parasitic infection, among other things. They searched for ...

An ongoing Paleontological Resource Inventory discovered the new species, called Clavusodens mcginnisi, while collecting ...

Divers, underwater submersibles and remotely operated vehicles found 886 marine species over a 16-month period, and they have all been deemed new to science.

The Ocean Census has discovered over 800 new marine species, including the rare guitar shark, through global expeditions and ...

"Not garbage! Not an alien!" the Seaside Aquarium posted on Facebook recently. "It's a giant marine snail egg casing!" Fully grown, the Lewis' moon snail can grow up to 5.5 inches. The Washington ...

Discovered 380 - 400m in the waters of New Caledonia and Vanuatu, in the South Pacific, this predator is one of 100 newly identified turrid gastropods. These deep-sea snails inject toxins into ...