It's surprisingly tricky to find a temperature that keeps food fresh, not frozen. Here's what I learned after testing all the ...

But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

Despite improvements in model resolution, systematic errors - known as biases - persist in the representation of average ...

The temperature you should set for your thermostat in winter depends on many factors, including the time of day and whether ...

It’s common for baking recipes to call for room-temperature eggs. In theory, this makes sense. They whip to a greater volume, ...

The slow-clearing fog kept San Francisco unusually cold Sunday, breaking a 103-year-old temperature record. The city reached only 50 degrees, edging out the 51-degree high for Nov. 30 set in 1922.