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Most people would freeze within minutes - but not him. Through breathing and focus, one man trained his body to withstand temperatures that should have been fatal. He’s run marathons barefoot in snow ...

Scientists at Pennington Biomedical Research Center have gained greater clarity in the brain regions and neurons that control metabolism, body temperature and energy use. Featured in the February ...

Many people sleep with one foot out from under the covers for various reasons, including regulating body temperature and ...

As part of the circadian rhythms that act as our 24-hour body clock and govern many aspects of our physical and mental states, our body temperature begins to decline when bedtime approaches.

Heat intolerance is when you feel too warm in temperatures that other people find comfortable. When this happens, your body can't control its balance between cold and hot. It tends to develop slowly ...

Many of us have been there before: waking in the middle of the night, often in response to a dream or nightmare, afraid and covered in perspiration. While sweating has many benefits, such as being a ...