Cephalopods—the class of animals that comprises octopuses and squids—are ubiquitous throughout the ocean, including in the ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

made headlines across the globe And winter is the best time to visit.

Perhaps it was hiding from predators. Or trying to catch food. Then again, maybe it just wanted to be left alone.