An ancient ocean retained oxygen despite global warming, revealing unexpected insights into oceanic climate change.

Without oxygen in its free, gaseous state, life as we know it would not be the same. On land, all animal life depends on atmospheric oxygen in a narrow concentration range of around 20%. Too much or ...

Add Yahoo as a preferred source to see more of our stories on Google. Low dissolved oxygen leads to several dead fish at Sweitzer Lake DELTA, Colo. (KREX) – Reports of several dead fish at Sweitzer ...

The amount of dissolved oxygen in a river is a matter of life or death for the plants and animals living within it, but this oxygen concentration varies drastically from one river to another, ...

These nodules can act like batteries that split seawater into hydrogen and oxygen In an unexpected twist, metal-rich nodules found on the seafloor are generating oxygen, new research suggests. This ...

This recall involves Almpal dissolved oxygen test kits. The test kits come in a cream-colored box bearing a white label with "Dissolved Oxygen Test Kit" and the manufacture date, batch number, and ...

Experienced boiler operators know that oxygen can cause localized, severe corrosion in steam boiler systems through a process called oxygen pitting. This occurs when dissolved oxygen in the water ...

An April 7 Facebook video (direct link, archive link) shows a person purportedly breathing underwater. "This is how i breath (sic) UNDERWATER," reads overlaid text. "Its very EASY. Get a mouth full of ...