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Population Genetics
After more than a million years of separation, two branches of humanity reunited around 300,000 years ago, suggests new research.
Early modern humans interbred with Neanderthals — and scientists recently pinpointed a key site of contact.
New tests to detect species being traded, as well as population studies, aim to help save them.
Genetic profiles of many dog breeds appear as if siblings mated.
The genes responsible for facial features may also influence behavior.
The dating pool is small — no pun intended.
Advances in ancient DNA analysis gave researchers a new way to trace the movements of peoples across Eurasia.
Science doesn't fit neatly into ideology.
John Templeton Foundation
Archaic humans ventured into Eurasia in waves, not always successfully. They may have started their journey in North Africa or West Asia.
As always, aDNA research raises as many questions as answers.
Tusks suddenly became a liability, even though in natural circumstances, tusks are very useful.
Who should sit atop the iron throne? Let your DNA decide. Here on Earth, we hold one important truth to be self-evident above all others: that all humans are created equal. […]