Your eyes may reveal when your brain is working overtime. Researchers found that people blink less when trying to understand ...

Daily air purifier use helps support cleaner air, which can lead to allergy relief, better heart and lung health, and other benefits to your health.

A simple breathing technique can improve your cortisol levels, boost your resilience, and even help your gut microbiome.

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Cold air can irritate the airways that carry air into the lungs, potentially causing symptoms like coughing, chest tightness, and trouble breathing.

When temperatures drop and cold and flu season kicks in, many turn to humidifiers to soothe symptoms like sore throats, chapped lips and sinus dryness. Humidifiers also offer relief to those suffering ...

The South Dakota Supreme Court has upheld the criminal conviction of a Lincoln County woman who submitted a false breathalyzer test. In an opinion publicly released on ...

The Vaccine Adverse Event Reporting System (VAERS) was established to protect public health. Now it's being used against it.

The Zodiac Killer murdered his first two victims on Dec. 20, 1968. School teacher Arthur Leigh Allen has been a leading ...