Bronze in Alaska; new text on Antikythera Mechanism; new DNA study on Australia’s Mungo Man; satellite pics enable new Petra discovery.
New finds in northwestern Alaska suggest a much earlier and broader metal trading network for the Thule culture
High tech analysis of a mysterious Greek mechanism reveals its use
A new DNA study of Australia’s oldest human remains overturns a controversial theory
Excavating sites with satellites: new massive structure found at Petra