A groundbreaking Brazilian community demonstrates how to farm sustainably in the forest—no cattle necessary. This part of Brazil's Amazon rainforest is being used for agroforestry, areas where farmers ...

One of southern California’s oldest giant sequoias holds more leaves than there are people in China. It has stood since there were fewer people on Earth than live in modern Japan—more than 3,000 years ...

You might not be a celebrity, but considering the weather, you might want to get out of here. But instead of opting for the beach, you might actually fancy a trek in ...

A colder stretch starts tonight and carries into the week, with quiet weather at first before a brief wintry mix transitions to rain by Tuesday. Temperatures stay seasonably cool through midweek, ...

Like the engine in your car, your legs have an ideal operating temperature—you don’t need to track a precise number of degrees Fahrenheit, but common sense dictates you shouldn't rev your engine to ...