Archive for the ‘Controversies’ Category

Archaeology in the Petén: The Early Classic Maya Site of Holmul in Guatemala

by Brianna Rego Holmul Excavation of Structure 1 in 2005 (Photo: Brianna Rego, 2005...

Read Full Story »

 
Thinking in planetary time scales:   How modern technology helps us understand ancient episodes of climate change

Thinking in planetary time scales: How modern technology helps us understand ancient episodes of climate change

by James Geary Aletsch Glacier, Switzerland, 2007 (courtesy of Jo Simon, Creative Commons Attribution 2.0 Generic License) When did human beings start changing...

Read Full Story »