The drag marks and footprints were discovered in present-day New Mexico. Researchers say they're some of the earliest known ...
Archaeologists have found signs of an ancient transport system in White Sands National Park, New Mexico, dating back 22,000 ...
In New Mexico, archaeologists identified 20,000-year-old human footprints and drag marks that they believe were left by a ...
The study looks at newly discovered fossilized grooves and footprints discovered in fine-grained sediment at White Sands ...
The linear tracks and human footprints found may be evidence of ancient transportation technology.
Scientists have discovered footprints and drag marks left behind by an ancient vehicle dated to over 22,000 years ago.
ANCIENT marks from the world’s “first ever vehicle” which pre-dates the invention of the wheel have been found in a ...
Sur le site de White Sands, aux Etats-Unis, de mystérieuses lignes datant de plus de 20.000 ans témoignent du passage de ...
Marks resembling sled tracks at White Sands suggest that ancient Americans used travois-like structures for transport.