The now-extinct megalodon shark may have been larger than first believed, reaching lengths of 80 feet (24.3 meters), according to a new study published in Palaeontologia Electronica last week. This is ...

And let our Earthshot Champion, mega shark fan and incredible adventurer Steve Backshall show you how. First draw the outline of a shark on a piece of cardboard, making sure it's big enough to fit ...

Shark biologist Dr Phillip Sternes ... more ‘slender shape’. Experts outline the size of the megalodon (Picture: DePaul Uni /Kenshu Shimada /SWNS) If that is the case, the megalodon is ...