It depends how you define "breathe" and "butts." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Everyone knows that most mammals breathe through ...

Nitric oxide (NO) is a central molecule in the global cycling of nitrogen, and also toxic. Little is known about if and how microbes can use NO as a substrate for growth. Scientists have now managed ...

If you’re lucky enough to live to 80, you’ll take up to a billion breaths in the course of your life, inhaling and exhaling enough air to fill about 50 Goodyear blimps or more. We take about 20,000 ...

First and foremost, we breathe in order to absorb oxygen—but this vital rhythm could also have other functions. Over the past few years, a range of studies have shown that respiration influences ...

Discover how nasal breathing, particularly slow and rhythmic inhales and exhales, directly enhances memory, focus and ...