This step-by-step guide shows you how to use your iPhone's built-in tool to find and merge all duplicate photos and videos.

More than three years into Russia’s full‑scale invasion of Ukraine, the scale and brutality of its war remain staggering: mass murder; deliberate demolition of homes, schools, hospitals, and critical ...

A new study uncovers how gut bacteria may switch from digesting plant fibers to consuming protective mucus when fiber is scarce, fueling inflammation even in people without gut disease. Study: Gut ...