Fire & Ash' hits Disney+, we delve into the jungles of Pandora to learn about three of the Avatar series’ coolest alien ...

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

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

'They were among the most bizarre things I've ever seen washed up on a beach' ...

Footage shows paper nautilus moving its tentacles from inside its shell and gazing through one of its eyes.

Jellyfish have returned to the Gulf of Maine, and some can pack a nasty sting.