The loss of oxygen from the ocean due to climate change risks "dire effects" on sea life, fisheries and coastal communities, a global conservation body has said. The International Union for the ...

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

Blood oxygen levels refer to the amount of oxygen circulating in the blood. Normal blood oxygen levels fall between 75 and 100 millimeters of mercury (mm Hg) on arterial blood gas (ABG) test results.

This story was originally published by Yale Environment 360 and is reproduced here as part of the Climate Desk collaboration. Off the coast of southeastern China, one particular fish species is ...

Global warming not only increases ocean temperatures, it triggers a cascade of effects that are stripping the seas of oxygen. Off the coast of south-east China, one particular fish species is booming: ...

We all need oxygen to breathe and stay alive. The COVID-19 pandemic really tested our lung capacity, leaving many gasping for air and claiming several lives. However, just like the coronavirus, many ...

Garmin has launched its Enduro 3 series of rugged smartwatches in India. The new range arrives with solar charging support and a claimed battery life of 110 hours in GPS mode. The lineup includes ...