By Heather Pringle
Archaeologists have long debated when early humans began hurling stone-tipped spears and darts at large prey. By throwing a spear...
By Michael Balter
Researchers debate when language first evolved, but one thing is sure: Language requires us not only to talk but also to listen. A...
Our evolutionary ancestors were hungry for braaaiiins--antelope brains, that is. Sets of animal bones recently unearthed in Kenya, believed to be the ...
Our human lineage is not actually linear. In fact, it's more of a branching tree, telling the story of our origins in Africa and our migrations throug...
Why did Neanderthals become extinct? Scientists have offered a variety of theories, from climate change and cataclysmic volcanic eruptions to interbr...
NEW YORK -- Scientists say they've found evidence that stone tips for spears were made much earlier than thought, maybe even created by an earlier anc...
By Ann Gibbons
Talk about a high-fiber diet: the newest member of the human family, Australopithecus sediba, ate enough bark, leaves, and fruit that...
Even the most democratic societies are rife with social and economic inequalities, as the current tension between the poorer "99%" and the richest "1%...
By Kate Wong
The impact of Homo sapiens on the environment over the past few hundred years has been so profound that some scientists term this chapte...
What did our 'cave parents' look like? Without a family album going back 7 million years, it can be tough to imagine them, especially when all we see ...
JOHANNESBURG -- Tens of thousands of years before scientists had realized, our ancestors in what is now South Africa were making their homes safer and...
History.com - Early human males may have been homebodies who barely strayed from their native caves, while their female counterparts roamed far and wi...