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 ...

Most people believe rainforests are the lungs of our planet, pumping out vast amounts of the oxygen we breathe. This ...

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

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 ...

A build-up of ultra-fine sediment in riverbeds is creating oxygen-starved conditions that threaten fish spawning grounds and ...