From the jet stream to storm systems, the invisible tug-of-war between warm and cold air masses shapes the weather we feel every day. Understanding concepts like geopotential height, thermal wind, and ...

Scientists have developed a new method to measure ocean surface currents over large areas in greater detail than ever before. Called GOFLOW (Geostationary Ocean Flow), the approach applies deep ...

There used to be a reliable rhythm to the year. Winter arrived, stayed its course, and gave way to spring. Summer built ...