Darryn Peterson dropped a career-high 32 points in his return to the starting lineup after a lingering hamstring injury on ...

Forget the self-help books. When it comes to your fundamental biological tendency for a preferred wake-sleep schedule — your chronotype — you can’t just decide to be a morning person. It’s hardwired, ...

Some people are night owls, and others are morning larks. Interestingly, research shows there's a difference between their levels of general intelligence. Virtually all species in nature, from ...