As we look back over the past 20 years, certain villains stand out for their ability to linger in our minds long after the ...

It’s a reminder that more than 350 million years ago, during the Devonian Age of Fishes, Cleveland was covered by a shallow ...

The creature Dek vowed to kill in the opening scene is one of the largest and most terrifying predators roaming Genna, but to ...

Using electron microscopy, the 2004 study found that the Chilean Blob contained a network of cellulose comparable to that ...

In the age of dinosaurs—before whales, great whites or the bus-sized megalodon—a monstrous shark prowled the waters off ...

This video unveils the terrifying prehistoric creature known for its jaw shaped like a spinning chainsaw. Fossils reveal a ...

The new 'Anaconda' may not be all that scary, but it does wrap the audience in a delightful monster movie that's fun for the ...

From giant stick bugs to rarely seen sea creatures, these animal videos fascinated us—and led to new scientific discoveries.

Scientists have discovered a colossal shark that lived 115 million years ago, long before Megalodon. Using rare fossilized vertebrae and modern imaging, researchers reconstructed this ancient apex ...

In the age of dinosaurs—before whales, great whites or the bus-sized megalodon—a monstrous shark prowled the waters off ...

Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater rivers alongside dinosaurs and crocodiles. A massive tooth found in North ...

For more than half a billion years, evolution has run amok in our world’s oceans and created some truly bizarre creatures. From the soft-bodied, alien lookalikes of the Cambrian to the murderous ...