NOAA data shows drought expanded to nearly 60 percent of the contiguous U.S., one of the largest footprints in recent years.

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 ...

How much water does the United States have underground? After years of research, scientists have an answer, with a new, ...

Temps Are Rising and Prices Are Dropping With April's Best Smart Thermostat Deals The changing seasons can make traditional HVAC systems struggle to keep up. Cutting-edge smart thermostats from Amazon ...