Two Virginia high school students have discovered how sea anemones respond to salinity changes caused by hurricane rainfall.

A crab became a snack for a sea predator with “stinging tentacles” on an Oregon shoreline, a photo shows. The crustacean was snagged by a carnivorous giant green anemone at the Seal Rock State ...

Unlike typical sea anemones, which lack hard skeletons, the new species secretes a shell-like structure - known as a ...