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 ...

Regulators in New Mexico have slammed Targa Resources with a record $48 million fine, alleging the natural gas giant’s processing plant in the southeastern corner of the state emitted air ...

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 ...