A recent study provides fresh details about how two small 150 million-year-old pterosaurs met their end during intense ...

A revisit to a pterosaur-abundant fossil site uncovered how two baby pterosaurs met an unusually chilling death 150 million ...

Donald G. MacVicar Jr., 21-year-old Amherst senior and chemistry major, got the idea in a college bull session. After he tested it in the laboratory, MacVicar decided he had the answer to a problem ...