Got gut troubles? New research suggests that a steady diet of red meat could make intestinal inflammation worse.

Research suggests personality traits may help explain why some educated, well-intentioned people sometimes reject conventional medicine in favor of fringe wellness trends.

Researchers reviewed nearly 700 studies on air-cleaning technologies aimed at stopping indoor spread of infections.

New research links an ancient DNA sequence to neuron growth, brain-cell balance, and a cognitive flexibility trait that may ...

Food perceptions matter: People’s beliefs about whether a food is sweet, fatty, or processed strongly influenced ...

On average, Americans say $74,000 a year would make them happy. But there’s a disconnect: half of respondents say their ...