Researchers at UC Santa Cruz have flagged the rapid loss of dissolved oxygen in lakes, reservoirs, and oceans as a sign that Earth’s life-support systems are under serious strain, with some scientists ...

New research documents more than a dozen species of fish moving to shallower water in response to low oxygen conditions. Fish can drown. They require oxygen to breathe, and use the oxygen dissolved in ...

Oxygen concentrations in our planet's waters are decreasing rapidly and dramatically—from ponds to the ocean. The progressive loss of oxygen threatens not only ecosystems, but also the livelihoods of ...

New research finds oxygen levels in the world's temperate freshwater lakes are declining due to the rising temperatures caused by climate change. Gretchen Hansen, University of Minnesota Oxygen levels ...

Ohio-based ‘oxygenated’ water brand 02 Natural Recovery – which has picked up a strong following online, and in CrossFit gyms, yoga studios and other fitness outlets - is expanding its presence in ...

New research shows a continually warming world is leading to extended, late-summer weeks of water stratification in lakes, which prompts oxygen deprivation in the water -- provoking conditions called ...

Scientists are still trying to understand the nuances of oxygen’s atomic behavior in water. A new study using an ultra-advanced laser successfully imaged an oxygen atom in water for the first time. To ...

Oxygen-rich laboratory melts retained extra oxygen under pressure, revealing a possible transport mechanism within Earth.