Dive deep into mysterious waters and meet colossal sea creatures ruling oceans with incredible size, power, and ancient ...

Great white sharks have long stood in our collective imagination as the ultimate predator in our oceans. These sizable sharks ...

Scientists say sea monster is a new kind of animal. This unidentified specimen belonging within Relicanthidae is a sea creature that was previously thought to be a giant sea anemone (order Actiniaria) ...

About 360 million years ago, the shallow sea above present-day Cleveland was home to a fearsome apex predator: Dunkleosteus terrelli. This 14-foot armored fish ruled the Late Devonian seas with ...