Scientists have celebrated a surprising discovery about pterosaurs - the largest flying animals to have ever lived. The ancient reptiles were once tiny tree-climbers but, over time, evolved to ...

A newly discovered whale that lived nearly 40 million years ago could be the heaviest animal to have ever lived ... been considered the largest and heaviest animal ever, beating out all the ...

As one of the largest predators to have ever lived, megalodon captures people’s ... despite what the Discovery Channel has said in the past,” notes Emma. “If an animal as big as megalodon still lived ...

The blue whale is the largest animal ever known to have lived on Earth. Blue whales are largest of all baleen whales and are found worldwide. They have a long slender body with a proportionally ...

Whales are the largest animals ... have one of the longest migrations of any mammal on Earth, traveling over 5,000 miles each year. As a result, modern whales are the largest they’ve ever ...

Blue whales are not only the largest animal on earth today but the largest known animal ever to have lived on earth. The largest blue whale ever recorded weighed over 199 tons. Even average-sized ...

Researchers may have discovered Mississippi's largest ever mosasaur after pulling a Cretaceous-aged fossil out of a riverbed ...

A cast of what was one of the biggest animals ever to walk ... stargazers may have noticed an unusual sight in the sky above the UK. The Griffith Observatory in Los Angeles is live streaming ...

As one of the largest predators to have ever lived, megalodon captures people’s ... despite what the Discovery Channel has said in the past,” notes Emma. “If an animal as big as megalodon still lived ...