Low oxygen levels in the blood can alter the genetic makeup of key immune cells, weakening the body's ability to fight ...

A new study has revealed how phosphorus, a nutrient essential for photosynthesis, surged into ancient oceans and started ...

Scientists have long noted with interest that in one of nature's crucial chemical reactions—the oxygen evolution reaction—it ...

Singlet oxygen can be damaging in both cells and batteries but it has taken almost 60 years to work out exactly when it shows up in chemical reactions within both ...

Cancer survivor Marc Hickel found relief from debilitating post-radiation complications through hyperbaric oxygen therapy at ...

Almost anything is for sale on Amazon -- even portable oxygen concentrators (POCs), which usually require a prescription to obtain. But respiratory medicine specialists are warning that these over-the ...

Poland's Andrzej Bargiel became the first climber to ski down the world's highest mountain without supplemental oxygen, his team said.