The shark-face was made famous early in the war ... 2009 Warbirds of World War II Jeffrey L Ethell - 2013 Aircraft Nose Art From World War I to Today By Jeffrey L. Ethell, Clarence Simonsen ...

Citizen science is evolving in classrooms, as students contribute to understanding the ancient ecology of sharks through ...

Charles Shelton Jr. has collected thousands of shark teeth, jaws and other fossils over the past three decades. He now shares ...