An immune cell type called macrophages, found throughout the body's tissues, are often referred to as the body's clean-up ...

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

The three-hour marathon, a time that demands a relentless pace and for generations has been earned through an almost monastic ...

A new American Heart Association scientific statement highlights how maintaining circadian health through regular sleep, light exposure, meal timing, and exercise may reduce cardiometabolic disease ...

Despite how vital it is to our existence, most of us rarely think about our heartbeat until, say, a surge of adrenaline ...

On January 14 2004, the United States announced a new “Vision for Space Exploration”, promising that humans would not only ...

One of several findings was the discovery of a group of cells, likely unique to humans, that may help the heart respond to low oxygen levels.

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 ...

Researchers discovered that a two-month junk food diet disrupted gut health and mood in rats. Exercise reversed this damage by restoring beneficial gut metabolites and rebalancing hormones.

Men needed to do roughly nine hours of exercise to see a 30% reduction in their heart disease risk – while women only needed to do around four hours.

Starchy foods are not all created equally and are often misunderstood. Learn which options are good for you and when to avoid starch.

Early morning light can support your health and sleep cycle by helping the body’s internal clock sync with the outside world, ...