Jonathan Losos receives funding from the National Science Foundation. James T. Stroud does not work for, consult, own shares in or receive funding from any company or organization that would benefit ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study looks at how natural selection works more subtly than previously believed while an organism is in a stable environment ...

Daphnia pulex (a.k.a. the water flea) is a microscopic crustacean whose unique reproduction habits make it the perfect species for studying evolution and natural selection. A new study looks at how ...