'Thousands and thousands' of these curious creatures have been showing up on the Texas shoreline, expert says. What are they?

A shark research organization came face to face last week with a deep sea creature who isn't known for seeing the light of day. Condrik Tenerife, a shark and stingray research and conversation ...

The deep ocean hides creatures so creepy they feel unreal, and their talents sound like science fiction. In this video, we dive into the darkest parts of the sea to uncover animals that glow, ...

A man in Canada felt like he stepped onto another planet when he came across a “worm invasion” while walking his dog in the park. Greg Gilks was with his French bulldog in Macaulay Point Park in ...

An entire world lives deep under the ocean’s surface, far from human notice and as bustling as any city. Animals such as tubeworms and clams live crowded around plumes of methane that bubble up ...

The town of Guardamar del Segura, located just north of Torrevieja on Spain's Costa Blanca, implemented a swimming ban across all beaches. Dronie_Spain - stock.adobe.com Authorities in southeastern ...

What are the blue blobs washing up on California beaches? What to know about these strange sea creatures. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...