Scientists found a virus-like living entity in human bodies named "obelisks" - small loops of RNA, each a thousand genetic ...

This new imaging technique, when applied to humans, could both improve our understanding of the circulatory system (veins, ...

As modern lifestyles increasingly challenge the body's natural circadian rhythm, the American Heart Association is ...

Exercise reprograms molecular pathways in the body, offering new clues for future disease prevention and treatment. For years, it has been well established that regular exercise builds strength, ...

Buried in your body is a tribute to a long-dead Italian anatomist, and he is not the only one. You are walking around with ...

The science is unsettled, but researchers say there is cause for concern. Tiny plastic particles like these—called microplastics—are added to some exfoliating skincare gels and can get into the ...

Cardiovascular and metabolic health are influenced by the circadian system, which regulates 24-hour rhythms across numerous physiologic processes. Disruptions to circadian rhythmicity can adversely ...