Is canned oxygen worth the hype? Doctors say not really.

Add Yahoo as a preferred source to see more of our stories on Google. Your blood's natural limit to how much oxygen it can hold means you can't stockpile it. Lisa520/E+ via Getty Images You need to ...

Ever feel like your brain is running on empty by 3 p.m.? That mental fog that creeps in during afternoon meetings or when you’re trying to tackle a challenging project might not just be fatigue — it ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: A new study shows how an oxygen ...

In Mona’s new permanent installation, visitors can breathe air so pure it ‘has not been touched by any being before you’ ...

Here’s one type of breathing that you could eventually get behind, so to speak—a way to essentially breathe through your butt. It would involve squirting an oxygen-carrying liquid up your butt to then ...

Most people take breathing for granted. We don’t usually have to think about breathing because our bodies do it automatically. But learning to breathe properly can be useful when you’re exercising. It ...

Students flock to special chamber in hospitals to partake in ‘magic’ process ahead of vital test; doctors warn of potential ...

Japanese scientists who studied an unusual method of delivering oxygen in mammals hope to one day try it in people. By Elizabeth Preston Dr. Caleb Kelly, a gastroenterology fellow at Yale University, ...