Ohio’s ancient sea monster, the Dunkleosteus terrelli, is revealed in new clarity by a recent study that shows just how ...

This mouth structure wasn’t an evolutionary relic, however. It was actually a specialized feature that allowed them to thrive. It now appears Dunkleosteus boasted a head and jaw more reminiscent of a ...

Bong Joon Ho's first monster film defied creature-feature convention while delivering heart, horror, and humor that endures ...

Classic "Who" foes the Sea Devils make waves in this Doctor-less, grown-up drama series from the mind of Russell T Davies.

Dunkleosteus used strong muscles, wide opening jaws, and hidden cartilage structures to bite large prey with speed and force.

"There's something out in the fjord." The big guy is coming to eat us all. Samuel Goldwyn Films has unveiled an official US ...

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

About 360 million years ago, long before dinosaurs walked the Earth, a terrifying predator ruled the shallow seas that once covered what is now Cleveland, Ohio. Its name was Dunkleosteus terrelli, a ...

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 ...

Horror Games Indie horror hit REPO's "Monster Update" lives up to its name by being absolutely huge, with 10 new freaks to contend with Co-op Games REPO devs "want to be a bit more secretive" with the ...

A fossil mosasaur skull and partial skeleton excavated from Angola’s costal cliffs. Credit Hillsman S. Jackson, Southern Methodist University. The story of prehistoric ocean life that emerged in the ...