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Sexual reproduction is a genetic crapshoot. Out of hundreds of eggs and millions of sperm, one joins one to produce a baby whose natural endowments could reflect the best traits of both...
Public tastes may exert a kind of "natural selection" that improves music's appeal—up to a point—finds a study published this week in Proceedings of the National Academy of...
A centuries-old religious ceremony of an indigenous people in southern Mexico has led to small evolutionary changes in a local species of fish, according to researchers from Texas A&M...