Polynesian navigation: Did you mean...?

A map illustrating the travels of the English polymath (astronomer, mathematician, geophysicist, and meteorologist, …) Edmond Halley (1656–1742) during the late 17th and early 18th centuries. From his earlier voyage on an East India Company...

Valcamonica, situated in the Lombardy plain of Italy, has one of the world's greatest collections of prehistoric petroglyphs — more than 140,000 symbols and figures carved in the rock over a period of 8,000 years and depicting themes connected...