Rubbery blue sea creatures are washing up on California beaches by the thousands. The translucent blobs, known as by-the-wind sailors (Velella velella), began piling up Sunday (March 30) along several ...

Millions around the world were left completely stunned after a man spent days documenting a rare annual phenomenon involving a mysterious creature. Mason Simpson told Yahoo News he was "lucky" to have ...

We might have big brains and fancy gadgets, but some animals are wired with senses straight out of a sci-fi script. We're ...

Two tiny sea creatures with translucent bodies found on the California coast are both new species. They’re sea slugs, part of ...