These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that ...

How Dr. Takanori Takebe is utilizing gastroentological innovations from Japan to develop “butt breathing” protocols in Cincinnati.

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

In a new study, scientists used advanced computer models to peer beneath Jupiter's dense swirling cloud tops and tackle a ...

Newly published interdisciplinary research led by the University of Tennessee, Knoxville, and University of Maryland shows ...

“Patients with pulmonary edema generally describe breathlessness. Sometimes they feel like they are suffocating or breathing ...

A third of U.S. adults are lonely, and a quarter lack social and emotional support—and research underscores that's just not ...

Our thoughts are an ever-changing swirl of fears, feelings, desires, impulses, memories and body sensations that interact to ...

The definition is tricky, but the effects of poor metabolic health are clear — and can wreak havoc on the body.

How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.