Jellyfish and sea anemones display human-like sleep, supporting theories about sleep’s role in preserving neurons, even ...

Killing the protected animals may be the only way to stop them from eating too many of the Pacific Northwest’s endangered ...

It turns out sleeping isn’t just about resting your eyes, as a new study found that even ancient creatures without eyes — or ...

During a night dive in Bali, an underwater photographer happened upon a fascinating example of symbiosis between a carrier ...

Scientists say coral fisheries could sustainably provide thousands of additional meals per square kilometer. But it requires ...