Early humans relied on simple stone tools for 300,000 years in a changing east African landscape

Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.
AOL

Humans made groundbreaking discovery 350,000 years earlier than previously thought, scientists say

Archaeologists have made a discovery that could challenge everything we know about human development. Footage shows scientists examining an excavation site of a 400,000-year-old pond sediment in ...
NPR

Study finds human ancestors made tools continuously for 300,000 years

Ailsa Chang speaks with David Braun, an archeologist, about his team's discovery of a site in Kenya that suggests human ancestors built tools continuously much earlier than previously thought. So when ...
Yahoo

Archaeologists find earliest known fire made by humans

A field in eastern England has revealed evidence of the earliest known instance of humans creating and controlling fire, a significant find that archaeologists say illuminates a dramatic turning point ...