A single sheet of paper, roughly the size of a postcard, has rewritten a chapter of African history.
- Today is:
A single sheet of paper, roughly the size of a postcard, has rewritten a chapter of African history.
What did the face of one of our ancestors look like more than 3 million years ago?
New research on the ancient Maya city of Ucanal in northern Guatemala reveals that its engineers maintained biologically clean drinking water for nearly 1,500 years, an extraordinary achievement in
Unretouched triangular microlithic projectile points have been identified from their impact traces in the oldest occupation layers of the Obi-Rakhmat site in Uzbekistan, dating to 80,000 years ago.