Researchers have traced blonde hair in northern Europeans to a region of the genome that regulates the KITLG gene, which encodes the KIT ligand and is associated with blonde hair color in northern Europeans.

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Labs in the US and South Korea are hoping to bring the woolly mammoth back from beyond extinction, Newsweek writes.

Geneticist Adam Rutherford speaks with National Geographic about paleogenetics, race, and more.

Researchers link genetic links between education and smoking and longevity.

In PNAS this week: influence of gene environment interactions on polygenic traits, epigenetic features affecting fruit fly foraging, and more.