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 ...

Geologists in Mississippi unearthed a large vertebra belonging to a Mosasaurus hoffmannii, a giant marine reptile from the late Cretaceous period. The discovered vertebra, potentially the largest ...

The remains of a giant “sea monster” that once dominated the oceans was unearthed by geologists on a riverbank in the Mississippi River, scientists have said. Geologists discovered a fossilised single ...

Ancient Antarctic Sea Monster May Have Laid This Football-Size Egg. A 68 million-year-old egg the size of a football — the largest soft-shelled egg on record and the second largest egg ever discovered ...

It's been a big year for science news. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. From orcas wearing salmon hats to April's total solar ...

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) ...

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was it? A sixth-century Byzantine mosaic depicts an amphibious monster—though ...

MIDDLEBURY, CT (WFSB) - A carousel figurine that was stolen from Quassy Amusement Park about 40 years ago has been returned. The park said the sea monster, also known as a hippocampus by carousel ...

What do you do when a mysterious sea serpent is prowling warm Gulf waters? You catch it, chop it up and make it into soup. That's the lesson learned in a segment in Nashville writer Allen Sircy's new ...