Dinosaur footprints found in northern Chile’s Atacama Desert reveal how small theropods once roamed a landscape of wetlands and droughts 160 million years ago.
Newly discovered dinosaur footprints in northern Chile are offering scientists a rare window into a world that existed 160 million years ago, when the region’s arid landscape pulsed with cycles of water and life. The find, published in the Swiss Jour... [3545 chars]