Science and Exploration

Paleolithic

2 articles

Editorial illustration for A Timeline of Early Human Ingenuity: How Stone Tools Trace Our Cognitive Evolution
Human Origins

A Timeline of Early Human Ingenuity: How Stone Tools Trace Our Cognitive Evolution

Stone tools provide a tangible record of early human evolution, tracing cognitive development from simple choppers to complex, specialized implements over millions of years. The progression of toolmaking technologies directly reflects advancements in problem-solving, planning, and cultural transmission among our ancestors.

Jina Park·October 6, 2026
Early humans skillfully controlling a fire at the Barnham site, demonstrating advanced ingenuity and communal gathering in prehistoric times.
Human Origins

What Was the Impact of Controlled Fire on Early Human Evolution?

At the Barnham site in Suffolk, UK, archaeologists have unearthed definitive evidence of early humans creating and controlling fire, pushing back the known date of this transformative technology by ap

Mateo Rojas·July 14, 2026