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Topic: Iron Age

The Nebra Sky Disk stands in a glass display case (Anne Pollmann/picture alliance via Getty Images)

Bronze Age astronomy gets rewritten

Matthew Rozsa
(<a href='http://www.shutterstock.com/gallery-809503p1.html'>Twin Design</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>)

Valerie Tarico - Alternet