For years, fiber has been typecast as the nutrient that keeps digestion moving and cholesterol in check. Now a growing body of research is reframing it as one of the most powerful, and most overlooked ...

Decades before modern rovers ever reached Mars, NASA scientists were already imagining permanent human colonies on the red planet. The plan involved reshaping Mars itself, warming the planet and ...

Foods naturally rich in probiotics, such as kombucha and kefir, host helpful bacteria that help improve gut health and the ...