Women experience a steady rise in body temperature from their teens to midlife, which may be useful for monitoring ageing and ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. New research has discovered an unexpected way pregnancy alters the ...

Feet have a disproportionately large surface area and dense concentration of blood vessels relative to the amount of ...

A research group at Nagoya University in Japan has reported that a group of neurons, called EP3 neurons, in the preoptic area of the brain play a key role in regulating body temperature in mammals.

There is a strange moment many people know well. The fan is running, the room temperature has not changed much, yet the body ...

Metabolism and thyroid hormones: a close relationship. Because they have such a big impact on how your body uses energy, thyroid hormones are often called the metabolic regulators. Your body burns ...

That thermometer reading you barely glance at during a doctor’s visit? It might be hiding critical information about your health that goes far beyond checking for a fever. While we’ve long treated ...

Throughout history, people have had to find ways to cope with varying environmental conditions. Whether they lived in a hot or cold climate or had access to plentiful or limited water, they adapted ...

In hot environments, EP3 neurons in the preoptic area continually send inhibitory signals with GABA to suppress sympathetic outflows to defend body temperature from ambient heat. In cold environments ...