New study finds that heavy coffee consumption could lead to early death.
Lunar cycles may impact sleep cycles, according to a new study.
Is sex surrogacy for the disabled just prostitution?
Couples who don't argue live longer and enjoy better health, according to a new study.
With women twice as likely to get dementia, men are increasingly becoming the sole support of ailing wives.
Does choosing natural childbirth mean the duchess is a better mom?
The quiet epidemic of prescription abuse -- and how doctors hope to turn it around.
Study finds it’s as good for your looks as it is for your health.