The newly documented hairy ghost pipefish was named after this fuzzy "Sesame Street" character. See which one, why.

"Or, and here is another hypothesis, Gaia created this fish after having one too many of those rum drinks that come with those little umbrellas." But its similarity to Snuffleupagus goes deeper than ...

Swimming among the corals of the Great Barrier Reef is a fish that could be a doppelganger for the famous Sesame Street ...

A Muppet-faced fish with a lanky body more than 6 feet long gulped down plankton in Earth's ancient oceans about 92 million years ago, a new study finds. Researchers identified two new species of the ...