Could the time of day people eat meals affect longevity? A new study finds links between meal times and conditions such as ...

A new study suggests that the keto diet may accelerate the aging process, but that estrogen may have a protective effect, ...

A new trial suggests that people with heart disease who have higher blood potassium levels have a lower risk of heart failure ...

A common drug used after heart attacks may not improve cardiovascular outcomes and may even be harmful for women in certain ...