Do you tend to catastrophize or get stressed during patches of rough air? Read this advice from the pros who fly for a living ...

Scientists spent four years challenging an out-of-the-box theory that ammonia and water form slushy hailstones on the gaseous planet. Looks like it’s true.

Penn researchers discovered how to make a richer cup of pour-over coffee using fewer beans by tapping into fluid dynamics. Through creative experiments using transparent particles, lasers, and ...