A new study suggests that some of the world’s oxygen-deprived oceans could eventually regain higher oxygen levels in the ...

Scientists studying ancient ocean fossils found that the Arabian Sea was better oxygenated 16 million years ago, even though ...

Investigation into fish deaths on Silver Lake in Manitowoc County began Jan. 26 after fishermen reported not seeing live fish ...

Scientists predict that the oceans' oxygen levels could drop 3 to 4% by the year 2100. As that happens, oceans will undergo drastic losses of biodiversity, and entire ecosystems could be wiped out.

A new study suggests the world's oxygen-depleted seas may have a chance of returning to higher oxygen concentrations in the ...

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 ...

In its natural state, peatland is one of the largest carbon stores in nature. This is because the soil is so waterlogged and ...

About a million people experience overdoses in the U.S. every year. Nodding and overdose may both cause oxygen deprivation, ...

Mathematicians finally understand the behavior of an important class of differential equations that describe everything from ...

After the carbon monoxide leak at Milligan University, Sullivan County’s regional health director, Dr. Stephen May, shared ...

Oxygen fills the air today, but for most of Earth’s early history it barely existed. Scientists say the atmosphere did not hold steady oxygen until about 2.33 billion years ago, during the Great ...

The medical equipment manufacturer published a consumer guide to selecting appropriate oxygen therapy devices, highlighting ...