Archaeologists have unearthed intricate calendar calculations on the walls of a ruined Mayan city in the remote rainforest of Guatemala. Boston University archeologist William Saturno spoke with host Bruce Gellerman to explain the secrets his team discovered.
Our coverage reaches millions each week, but only a small fraction of listeners contribute to sustain our program. We still need 224 more people to donate $100 or $10/monthly to unlock our $67,000 match. Will you help us get there today?