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 ...

Snoring is caused by restricted airflow in the nose, mouth or throat. As it is, snoring is not a cause of concern. However, if other health issues keep cropping up, watch out!

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

EXHAUSTED and achy, Rachelle Griffin began to wonder if this was what mid-life had in store for her. The 41-year-old married mum-of-one from Shrewsby, Wales, spent eight months unable to shift her ...

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 ...

Laboratory reference ranges reflect methods, populations, and policies, and experienced clinicians interpret them in context rather than applying fixed cutoffs theoretically.

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

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

Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it ...

Health care providers use a 3-level grading system to assess concussion severity and guide clinical treatment decisions for ...