Variability in traits and increased individuality in behaviors is something that can evolve in response to selection, definitely in the lab and potentially also in nature.

Mathematicians thought that they understood how rotation works, but now a new proof has revealed a surprising twist that ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

She says she was a "trad wife in training" − until a breakup ruined everything. Now, she says, she's made $1.5 million on ...

TWA is one such semiclassical approach that dates back to the 1970s, but is limited to isolated, idealized quantum systems ...

TS symptoms typically begin between the ages of 4 and 7. These symptoms present in the form of tics, or sudden, rapid, ...