White man's skull has Australians scratching heads

The centuries-old skull of a white man found in Australia is raising questions about whether Captain James Cook really was the first European to land on the country's east coast.

Team Solves 1991 Cold-Case

(PhysOrg.com) -- Carnegie Mellon Innovations Lab (CMIL) in collaboration with the NASA Payload Directed Flight research team from the Intelligent Systems Division at NASA Ames, and the United States Geological Survey in Menlo ...