These coin tricks use everyday objects and simple movements. No advanced finger dexterity is needed. Each trick relies on ...

You could be friends with someone for years and feel like you’ve seen every side of them. But do you really know them if ...

The youngest chimpanzees are the biggest risk-takers. Would humans show the same pattern if adults weren’t keeping such a ...

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