Watch a sea anemone defend itself against a predatory starfish in this video. The sea anemone detects the starfish nearby, ...

Learn more about the juvenile fish that carry sea anemones like weapons or shields to ward off predators.

Our bodies are remarkably skilled at adapting to changing environments. For example, whether amid summer heat or a winter freeze, our internal temperature remains steady at 37°C, thanks to a process ...

A new sea anemone species, Paracalliactis tsukisome, builds shell-like homes and share them with hermit crabs - a rare, ...

"Brainless does not necessarily mean neuron-less," Simon Sprecher, a professor of neurobiology at the University of Fribourg ...

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

Japanese researchers have described a new species of sea anemone that appears to share a mutually beneficial relationship with hermit crabs. The pale pink sea anemones, now named Paracalliactis ...