It was capable of growing beyond 30 feet in length and weighed around 10 tons—a mature elephant plus a sedan car.

A vast proportion of our oceans still remain unexplored and mysterious, with unimaginable diversity calling them home.

Meet Mosura fentoni, a bizarre 506-million-year-old "sea-moth" with three eyes, claws, and an abdomen full of gills.

Archaeological finds off the coast of Java, Indonesia, provide insight into the world of Homo erectus, 140,000 years ago.

The existence of any prehistoric apex predators in the islands of the Caribbean used to be doubted. While their absence would have probably made it even more of a paradise for prey animals, fossils ...

Scientists exploring the ocean’s deepest trenches have uncovered a secret world teeming with bizarre and otherworldly creatures! Found 5 miles below the surface, these mysterious beings thrive in ...

There are some strange looking animals, but if you turn your eye to the deep ocean, that's where you'll find some truly weird ...

When we think of the age of dinosaurs, we often picture huge reptiles like Tyrannosaurus rex or long-necked dinosaurs ...

The prehistoric crocodile relative may have tolerated ... During the late Cretaceous, when Deinosuchus lived, high global sea levels and a warm climate fed incredible growth within marshes and ...

From the tiny-but-deadly to the sky-high terrifying dinos, find out the 20 most dangerous dinosaurs from Jurassic Park and ...

Thanks to some suggestive fossils and legends of old, talk of such a creature isn’t a new concept. But the recent discovery of 200-year-old rock paintings found in South Africa now has ...

A group got the chance to see the largest sea creature on the planet, California officials said. Matt Hardy Unsplash Bystanders got the chance to join the 1% club after spotting the largest sea ...