Could hyperbaric oxygen treat PTSD, depression, and anxiety? New evidence suggests that this treatment may rewire the brain—and the results are hard to ignore.

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

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

A newly identified brainstem mechanism linking breathing and blood pressure may help explain certain forms of hypertension and point toward new treatment strategies targeting oxygen-sensing cells in ...

Spring flooding was supposed to be a death sentence for them. Buried underground, dormant, with no way to surface, bumble bee queens caught in rising water seemed like straightforward casualties of a ...

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 ...

Learn what vitamin B6 does in your body, including benefits for brain health, energy, immunity, heart health. Plus, the best food sources of this essential nutrient.

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

Question: My husband and I are in our 50s. In the last few months, he seems more thirsty and is passing urine more often. He’s not overweight. Could this be diabetes? Dr Grant replies: Yes, these two ...

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring ...

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

Rising carbon dioxide levels are heating the planet but may also have an alarming, invisible impact on the human body, according to new research.