The 300 million-year-old Tyrannoroter heberti had teeth specialized for eating plants, making it one of the oldest species to ...

The blue whale is the largest animal to ever exist — bigger than any dinosaur that walked the Earth. Its heart is the size of ...

Scientists found a 307 million-year-old fossil, Tyrannoroter heberti, revealing one of the earliest known land vertebrates ...

Life on Earth started in the oceans. Sometime around 475 million years ago, plants began making their way from the water onto ...

From horseshoe crabs to crocodiles, some of these creatures have looked about the same for hundreds of millions of years.

During the age of dinosaurs, most lizards struggled to compete with the giants that dominated land and sky. But one lineage took a different path, abandoning the shore and adapting fully to life in ...

Australian trumpet, the world’s largest snail, is found in Australian coastal waters. Learn more about Syrinx aruanus.

Here’s what you’ll learn when reading this story: Chondrichthyan fishes—a group that includes rays, skates, chimaeras, and sharks—are thought to have energy intensive reproduction cycles due in no ...

SCIENTISTS have made a cracking discovery after uncovering mysterious impressions of reptile skin from almost 300million ...

The skull of Tyrannoroter heberti was found in Canada's Nova Scotia province.

Scientists traced the mysterious global vibration back to a single, 650-foot wave violently trapped inside a remote waterway.