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

Fatigue, irritability and poor concentration in teenage girls may sometimes signal low iron levels rather than routine ...

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 ...

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

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

EXHAUSTED and achy, Rachelle Griffin began to wonder if this was what mid-life had in store for her. The 41-year-old married ...

Scientists have discovered that a genetic change found in animals living at very high altitudes may help repair damage in the ...

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

The reason why obstructive sleep apnea makes you tired is because it causes you to wake frequently throughout the night, ...

Laboratory reference ranges reflect methods, populations, and policies, and experienced clinicians interpret them in context ...

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

The number doctors use to demarcate hypertension keeps going down, a trend applauded by many experts, who point to studies ...