Researchers presented the ancient shark's remains in several glass cases, including a giant, sharp-toothed jaw in ... giant shark fossil is probably an ancestor of the great white shark, the ...

For centuries scientists have imagined megalodon as an oversized great white shark. But would another shark provide a better picture?

In the last year, six fossilized great white shark teeth have washed up on Narragansett Town Beach. But where are they coming from?

The jaws of a Port Jackson shark ... For example, we know that the extinct giant mako shark, Isurus hastalis, is the ancestor of today’s great white shark. The fossil record reveals a transitional ...

Sharks have been around for hundreds of millions of years, appearing in the fossil ... of shark. Only the smallest and deep-water species that fed primarily on fish survived. An extinct megalodon ...

Carcharodon megalodon (often known simply as Megalodon) was a gigantic relative of the modern great white shark that could grow up to 20 metres long. Its fossils ... had a lower jaw shaped like ...

Great white ... the shark was about 14 feet long, with a dorsal fin about 2 ½ feet tall. He estimated it to be between 1,100 and 1,400 pounds. “The dorsal fin looked like the fin on 'Jaws ...