A salamander with feathery gills, capable of regenerating limbs, resembling a mythical water creature. Powerful, intelligent ...

The worms had been photobombing the seahorses for many years, it turns out. Thus, the worm had never gone into hiding or disappeared, it had simply been forgotten about by marine scientists.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A species of marine ...

“To describe this polychaete [a type of segmented marine worm], one simply must use jazz hands — it is the only way to capture this deep-sea worm’s dazzle!” they wrote. Accompanying ...

This week's Master Gardener column offers advice for covering plants for winter — and the best materials to use — as well as ...

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Everyone has a past. That includes the millions of species of insects, arachnids, and nematode worms that make up a major animal group called the Ecdysozoa. Until recently, details about this ...