It may have been comparable in length to today's biggest whale sharks, the largest of which has measured in at 18.8 metres. Without a complete megalodon skeleton to measure, these figures are based on ...

Erin I. Garcia de Jesus The Smithsonian National Museum of Natural History’s megalodon model is a 52-foot-long female based on a set of teeth discovered in the Bone Valley Formation in Florida.

Megalodon had broad, triangular teeth which looked and behaved nothing like the curved, blade-like teeth of its closest relatives. Researchers noted a widening of crowns, loss of lateral cusplets and ...

It may have been comparable in length to today's biggest whale sharks, the largest of which has measured in at 18.8 metres. Without a complete megalodon skeleton to measure, these figures are based on ...

His job was to bring the scientific method into the classroom, and he had an extraordinary specimen to work with: a 3-D–printed cast of a nearly complete set of multiple Megalodon teeth from the same ...

if cows swam in the sea. How big are the megalodon's teeth? Watch the video above to see how big the megalodon's tooth compares to that of a great white shark. You can also see how big it is in ...

Scientists have discovered that the long-extinct megalodon, also known as the megatooth shark, had a body temperature 7 degrees Celsius warmer than the surrounding seawater. This information might ...

The new research out today in Proceedings of the National Academy of Sciences suggests that the megalodon’s warm-bloodedness ... looked at fossilized teeth to determine that Megalodons swam ...

Louis-Philippe Bateman's fascination with megalodon began with a single sentence in a book about Canada's geological evolution. It described giant, mysterious fossilized shark teeth discovered in ...