Health & Fitness

Research by a University of Chicago economist found no measurable changes in mood, employment, or marriage among people…

Euclid’s expanding quasar census is revealing how enormous black holes emerged during the Universe’s infancy. More than…

An Il-4 signal from neutrophils helps zebrafish control inflammation and regenerate damaged spinal cords. A damaged hum…

Opposite actions on the same receptor can promote weight loss by targeting different brain circuits. Two obesity drugs …

When plant nutrients run low, some gut bacteria may turn on their host and begin consuming the intestines’ protective l…

A single-cell study reveals major changes in immune cells, genome organization, and gene regulation within the aging hu…

A study found that unsweetened sparkling water lowers oral pH less than soda sweetened with sugar. A sip of sparkling w…