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

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

A new study shows that humanity’s own deep-space radio transmissions could act as a model for detecting alien civilizations.

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

A new study shows that different emotional responses to music can selectively boost or impair different types of memory.