Archaeologists have discovered a 5,000-year-old civilization in the desert using a combination of AI and advanced imaging technology ...

As a plane soars over the high desert of southern Peru, the dull pale sameness of the rocks and sand organize and change form. Distinct white lines gradually evolve from tan and rust-red.

dedicated sand control workers are busy mending and reinforcing defenses in the form of straw checkerboards — straw placed in a checkerboard pattern on the desert surface to secure dunes.