The now-extinct megalodon shark may have been larger than first believed, reaching lengths of 80 feet (24.3 meters), ...
Along with teeth, the existing fossil record includes parts of giant shark skeletons from the same period, including a 36-foot-long (11-meter ... t we estimate the head length and a tail length ...
The giant extinct shark species known as the megalodon has captured the interest of scientists and the general public alike, ...
The column (or "trunk") is almost complete, measuring about 11 m (36 ft) long, although the head and tail are absent. In order to estimate the shark's entire body length, Shimada collaborated with ...
"One of the best things about being a marine scientist is that you never know what you might see next in the sea," writes ...
Somehow, a large orange octopus has been riding a mako shark off the coast of New Zealand. Researchers are mystified.