It’s understandable–these fossilized teeth were huge! Watch this video to discover fascinating facts about the megalodon, the largest shark species that ever existed, as well as other massive sea ...

Whales are the largest animals to ever exist on this Earth, outweighing even the dinosaurs. These titans roam the oceans in search of food, but that wasn't always the case. Millions of years ago ...

The blue whale is the largest animal on Earth and likely the largest animal ever to have lived. While this ocean mammoth is dubbed “blue,” its color is more a reflection of the water it swims ...

The fossilized leg bone of the terror bird went unidentified for almost 20 years. Nearly 12 million years ago, the largest ...

The biggest blue whale ever recorded weighed 190 tonnes ... The researchers were confident that the animal lived in shallow waters in coastal environments, due to the strange heaviness of its ...

but one of the largest fish ever to exist. This giant shark is well-known for starring in the 2018 megalodon movie, The Meg. But in reality, these animals were a little shorter than the 23-metre-long ...

Prehistoric humans are under suspicion of wiping out the largest birds that ever lived after ... than wiping out the animals in a short time, humans seem to have lived alongside the birds for ...

but one of the largest fish ever to exist. This giant shark is well-known for starring in the 2018 megalodon movie, The Meg. But in reality, these animals were a little shorter than the 23-metre-long ...