You’ve probably heard these warnings before: “Bundle up or you’ll get sick,” or “Don’t go outside with wet hair.” Staying warm is always smart, but the cold air itself isn’t what causes those nasty ...

Water temperature does not significantly affect hydration or overall health. Drinking enough water each day is what matters most.

A new study suggests the Atlantic's mysterious "cold blob" may signal ocean current changes that could affect U.S. weather.

This time of year, it can be tempting to hibernate until the first signs of spring emerge. But it turns out that taking walks in nature on chilly winter days may come with unique mind-body benefits.

Much of Florida is under some sort of weather advisory, ranging from freeze warnings to extreme cold. Here's what you should know about the NWS cold-weather warnings and advisories. Florida residents ...

Winter is tough on cars—even before they are turned on. Cold weather causes the engine oil to thicken and create resistance, and the chemical reactions in the electrolyte solution in the car battery ...