Dinosaurs often steal the spotlight when it comes to terrifying prehistoric creatures, but they were far from the only fearsome beasts to roam the Earth. From enormous sea predators with jaws that ...

Mosasaurs were the apex predators of the oceans during the reign of the dinosaurs, but new research reveals dinosaurs weren't safe from them in rivers either. Researchers from Sweden, the US, and the ...

Add Yahoo as a preferred source to see more of our stories on Google. The Susquehanna River is believed to be one of the oldest rivers in the world, likely dating back to before the evolution of ...

Fishing duo Cole & Jay are stunned to find prehistoric monsters surviving inside the murky waters of a tiny and shallow mud hole.

The Pembina Gorge offers everything from 80-million-year-old mosasaur bones to the beauty of steep valley cliffs towering over small, isolated prairies and pockets of wetlands. Pembina Gorge in ...

This amazing adaptation of the upcoming National Geograophic film puts you in the role of a giant prehistoric sea creature facing their daily battle to survive. Both fun and educational this is a must ...