Nighttime drops in ocean oxygen raise energy use in small reef fish. Repeated stress could affect reef health as oceans warm.

Supplies of dissolved oxygen in bodies of water across the globe are dwindling rapidly, and scientists say it's one of the greatest risks to Earth's life support system. Just as atmospheric oxygen is ...

Fish can drown. While it may not seem like it, fish do require oxygen to breathe; it’s just that they get what they need from the oxygen dissolved in water rather than in the air. Too little oxygen ...

Oxygen Orchard Inc., a global leader in oxygenated drinking water technology, has made waves in the health and wellness industry with its flagship product - The Big Pitcher. Co-invented by Teri and ...

For the first time, researchers have managed to isolate and directly observe individual oxygen atoms inside liquid water, catching a substance that usually hides behind the familiar H 2 O formula in ...

Researchers from Washington University in St Louis believe they have figured out a new system that could pull significant amounts of oxygen and hydrogen out of the briny water deposits present on the ...

Recent explorations into aquatic biology have unveiled a surprising reality: fish, despite being creatures of water, can indeed “drown” under specific conditions. This seemingly paradoxical phenomenon ...

Some of Earth’s earliest microbes evolved the ability to use oxygen hundreds of millions of years before it accumulated in the atmosphere.