Scientists have launched a fresh effort to find out what could be producing oxygen at the bottom of the Pacific Ocean.

Oxygen is considered essential for life on Earth, as most living organisms depend on it to produce energy and survive. However, the way nature works is much more complex and adaptable than we might ...

Scientists at the University of California, Irvine have discovered that climate change is causing nitrous oxide, a potent ...

Obstructive sleep apnea disrupts brain function in several ways, including low oxygen levels, interrupted sleep, and vascular risk. Several regions throughout the brain may shrink, and the ...