Smithsonian Magazine on MSN2d
These Tracks Reveal Evidence of 22,000-Year-Old Wheelbarrows—But Without the Wheels
The drag marks and footprints were discovered in present-day New Mexico. Researchers say they're some of the earliest known ...
Is this evidence of the ‘world’s first VEHICLE’? Fossilised 22,000-year-old tracks pre-date invention of wheel are found
ANCIENT marks from the world’s “first ever vehicle” which pre-dates the invention of the wheel have been found in a ...