"It's so rich." Researchers uncover source of 'white gold' linked to ancient civilization: '[It] is the top of the top' first appeared on The Cool Down.

The Chincha Kingdom was transporting seabird excrement from islands to valleys as early as the 13th century, and this ...

Archeologists beam lasers from the sky to unearth ancient settlements hiding in plain sight. Lidar uses laser pulses to penetrate dense vegetation, revealing human-built structures underneath. The ...