And it’s a common symptom of anxiety, although people rarely talk about how it feels ― or even know that it has a name.

Long-term exposure to air pollution is associated with cognitive decline, particularly in language skills, among older adults ...

A groundbreaking study has revealed that our pupils change size in sync with our breathing—a response now dubbed the "pupillary respiratory phase response." ...

A Four-Season Guide to Weather and Health,” being released Tuesday, explains the science and long fascination with how the ...

For 12 years, scientists thought they knew how much extreme heat human bodies could cope with. New research shows how wrong ...

Cleaning the dust from your home is more critical than you think for your health—but put down that feather duster. Studies ...

A recent study has provided strong evidence that beards do not interfere with the effectiveness of oxygen masks for airline ...