A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

This one-ton elephant seal has gone viral for smashing into cars and infrastructure, but biologists have a more poignant ...

This captain thought he'd seen it all over the last 17 years, until this gentle ocean giant left him speechless.

Hawaiian monk seal known to have given birth at Kaimana Beach in Waikiki, has once again befuddled experts by delivering a pup at a completely new location this summer when most females of ...