Could hyperbaric oxygen treat PTSD, depression, and anxiety? New evidence suggests that this treatment may rewire the ...

A newly identified brainstem mechanism linking breathing and blood pressure may help explain certain forms of hypertension ...

Pressurized oxygen is proven to help the body heal faster. Now it’s being touted for reversing aging, boosting your brain and ...

A newly mated bumblebee queen typically spends the winter alone underground. After mating in late summer or fall, she burrows ...

Humans evolved in an atmosphere containing roughly 200–300 parts per million (ppm) of carbon dioxide (CO₂). Today, that ...

Learn what vitamin B6 does in your body, including benefits for brain health, energy, immunity, heart health. Plus, the best ...

Animals that dwell at high altitudes have adapted to cope with low oxygen levels, a condition that damages a vital part of ...

In this week's alfalfa/forage issue cover story, Field Editor Kylene Scott looks at all the problems wet conditions cause ...

Snoring is caused by restricted airflow in the nose, mouth or throat. As it is, snoring is not a cause of concern. However, ...

A brain mechanism may explain why approximately 40% of people with hypertension continue to have high blood pressure despite taking medication. The discovery reveals potential targets for new ...

Here’s a graph showing the fraction of workout time spent at above 90 percent of max heart rate (black bars) and above 90 ...

If you get a high reading at the doctor's office, it may not be definitive. Here's what to know about your risk — and testing ...