This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

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The Sept. 4 letter, “Letter showed little knowledge of public schools,” invited us to study schools’ written materials. I agreed. The final draft of the 2019 Minnesota K-12 Academic Standards in ...

Evidence is mounting that epigenetic marks on DNA can influence future generations in a variety of ways. But how such phenomena might affect large-scale evolutionary processes is hotly debated. The ...

The first drug against HIV brought dying patients back from the brink. But as excited doctors raced to get the miracle drug to new patients, the miracle melted away. In each and every patient, the ...