Anemonefishes are a group of damselfishes “that exclusively live symbiotically with sea anemones,” researchers said in a July 10 study published in the peer-reviewed journal ZooKeys. They are ...

Scouring archives of known sea anemones and comparing them to the unidentified creatures, researchers realized they’d discovered a new species: Macrodactyla fautinae, or the tiger anemone.

Stinging sea lice have been causing rashes and reactions on beaches in Florida. Find out more about sea lice symptoms and prevention.

Sea anemones cure While some regenerating animals like salamanders and fish focus on restoring lost parts in proportion to what remains, this sea anemone takes a different approach.

Underwater camera captures elusive tentacled creature 3 miles below ocean surface Little is known about Iosactis vagabunda, an anemone with 24 tentacles.

More formally known as seabather’s eruption (SBE), sea lice rash results from swimming in tropical or subtropical sea water containing certain tiny jellyfish and anemones.

Sea anemones, it turns out, also benefit from maintaining an active lifestyle, particularly as they grow from ovoid-shaped swimming larvae to sedentary, tubular polyps.

Scientists discovered multipotent stem cells in scarlet sea anemones, explaining their regenerative abilities and potentially advancing human anti-aging research.

Sea anemones, it turns out, also benefit from maintaining an active lifestyle, particularly as they grow from ovoid-shaped swimming larvae to sedentary, tubular polyps.

Sea lice refers to an itchy rash that appears while someone is in seawater or shortly after they leave it. Tiny jellyfish and sea anenomes cause the reaction.

Partially buried in the sand of a beach in Singapore, a venomous sea creature spread its 96 arms. It was probably waiting for a meal to swim nearby. Instead, passing scientists spotted the multi ...