At New Mexico’s White Sands, researchers have uncovered human footprints dated to between 21,000 and 23,000 years ago, as well as similar-aged tracks of giant mammals. But some archaeologists ...
Bright green stalks of weeds are sprouting from the ground where planes were supposed to take off at a new Mexico City airport ... of an ancient lake into a giant park. The ghostly skeletons ...
At New Mexico's White Sands, researchers have uncovered human footprints dated to between 21,000 and 23,000 years ago, as well as similar-aged tracks of giant mammals. But some archaeologists say ...
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