Watch what happens when one of the world’s most dangerous reptiles confronts an animal many times its size. The Komodo dragon is the largest living lizard and a true apex predator, capable of taking ...

During the Cretaceous, 19-metre-long predatory octopuses swam the seas, and evidence from their fossilised remains suggest they may have been highly intelligent hunters ...

The 19-metre-long Nanaimoteuthis haggarti was a fearsome carnivore eating fish, crustaceans and many other sea creatures.

Add Yahoo as a preferred source to see more of our stories on Google. The blue whale holds the title as the largest animal ever known to have lived on Earth. This video explores how big blue whales ...

When deep-sea researchers sent their underwater robot more than one mile deep in waters off Hawaiʻi, they were surprised to ...