Crows make decisions twice as fast as humans and monkeys

The Sleep Habit That Matters More Than Getting 8 Hours a Night, According to Longevity Experts

Weight-loss drug could help address nighttime sleep disruptions for millions

Exercise doesn't just strengthen your heart. It rewires it

S.F. Genentech employee identified as first local victim of new opioid sold in smoke shops

Dementia cases in US projected to rise dramatically by 2050, study finds

A new global study projects that dementia cases worldwide could climb significantly in the coming decades.

The mystery at the heart of California's record rabies year