Darwin foreshadowed modern scientific theories

When Charles Darwin published "Descent of Man" 150 years ago, he launched scientific investigations on human origins and evolution. This week, three leading scientists in different, but related disciplines published "Modern ...

First human culture lasted 20,000 years longer than thought

Fieldwork led by Dr. Eleanor Scerri, head of the Pan-African Evolution Research Group at the Max Planck Institute for the Science of Human History in Germany and Dr. Khady Niang of the University of Cheikh Anta Diop in Senegal, ...

Dust may have controlled ancient human civilization

When early humans began to travel out of Africa and spread into Eurasia over a hundred thousand years ago, a fertile region around the eastern Mediterranean Sea called the Levant served as a critical gateway between northern ...

Scientists identify ancient origin for key hormone system

A key set of proteins that help regulate hormones necessary for many essential functions in humans and other vertebrates have ancient origins in much simpler creatures such as sea cucumbers, says a new study published today ...

An evolving understanding of extinction

Few things related to science capture the imagination more than the magic of worlds past. This includes the origins of life, dinosaurs, mass extinctions, meteorite impacts, and the evolution of our species. Understanding ...

Is Botswana humanity's ancestral home? Maybe not

A recent paper in thejournal Nature claims to show that modern humans originated about 200,000 years ago in the region around northern Botswana. For a scientist like myself who studies human origins, this is exciting news. ...

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