Researchers excavating at a site in northern Tanzania’s Olduvai Gorge have unearthed bone implements made by human ancestors 1.5 million years ago. This is around a million years earlier than scholars ...

Analysis of bone arrowheads from prehistoric Argentina has unveiled evidence of sophisticated craft production among communities that thrived over 700 years ago. The study demonstrates that Late ...

Photoshop cc 2015 tutorial showing how to transform a photo of someone into an eerie, bone-chilling, x-ray. Sorry...the Adobe discount has been discontinued. :-( Photo provided by Shutterstock Image ...

For decades, research and understanding of the diverse bone raw material used by the Late Prehispanic Period (~1220 to 330 cal BP) people of the Sierras de Córdoba were scarce. However, Dr. Matías ...

The cave is low and dark, and it is dug into limestone on a little island in the Baltic Sea where the wind blows salt from all directions. For thousands of years, humans used this spot to be safe ...