Deep below the surface of the ocean in the South China Sea, a robot named “discovery” searched the seafloor for life. Faxian, ...

Have you ever seen a blue sea creature like this one? The oceans of the world are home to some unusual creatures, and few ...

A massive sea creature has been found in the Pacific Ocean near Malaulalo, Solomon Islands. The creature stretches over 100 feet wide and is 300 years old.

Biological sciences researchers from the U of A have led the publication of a paper that expands our understanding of sensory ...

A small yet dazzling fish with electric blue, orange and green patterns. Features bold yellow, blue, and white stripes, ...

Washing up on our shores this week, we found small patches of fresh sargassum seaweed, large lightning whelks—which happen to ...

Nicknamed the donut sea slug for obvious reasons, this nautical nudibranch recently starred in Bryan Blauvelt’s Underwater ...

Living symbiotically with sea anemones that shelter them from predators, anemonefish (Amphiprion clarkii) drive away organisms that nibble at their hosts. Anemonefish have also shown they will ...

Among other things, it highlighted the symbiotic relationship between clownfish and their sea anemone hosts — where the anemone’s sting protects the fish from predators, and in return, the fish help ...

mainly from thimble jellyfish and sometimes sea anemones. These larvae are incredibly small (2 to 3 millimeters long), transparent, and nearly impossible to see. They drift in ocean currents and can ...

Living symbiotically with sea anemones that shelter them from predators, the fish drive away organisms that nibble at their hosts. Anemonefish have also shown they will provide their hosts with the ...

Invasive sea creatures are turning up along the Jersey Shore and were discovered by a college student and his professor. The marine creatures are called beadlet anemones and are known to sting ...