'We're doing a terrible job of it,' researcher says

More U.S. Universities Will be Allowed to Grow Marijuana for Research

How to determine which are best

Early exposure ups likelihood of substance abuse when they reach their 20s, researcher says

Study finds they beat fresh embryos in polycystic ovary syndrome patients undergoing IVF

Study found 10-year difference in amount of white matter between obese and lean people

Study found 10-year difference in amount of white matter between obese and lean people

Veterinarians think chemical pollutants may be to blame; finding might have implications for human males

Danish study finds greater association in those hospitalized with HIV or hepatitis

New review finds children, young adults citing discrimination, lack of privacy, exclusion