According to a new study led by Harvard researchers in Nature Neuroscience, this so-called "learning machine" speaks in two different codes—one for recently-acquired learned movements and another for ...

Never underestimate the mind of a crow. Members of a family of birds that includes ravens, rooks, magpies, and jays, crows have been known to bend wire into hooks to retrieve food; drop nuts in a road ...

The riskiest behavior in humans peaks in adolescence. Researchers from the University of Michigan and James Madison ...