What could happen if oxygen levels doubled in Earth’s atmosphere. Why Venezuela’s oil may be far more trouble than it is ...

Right now, our world is teeming with life thanks to all the oxygen, but Earth wasn't always like this. Researchers forecast ...

You do not usually notice oxygen unless it is missing. It is just there when you wake up, when you step outside, when you ...

The air we breathe seems infinite and unchanging, but scientists monitoring Earth’s oxygen levels are seeing something deeply ...

Researchers have retrieved samples of 1.4 billion-year-old air from ancient crystals and found something surprising about a ...

The drawdown began in August and the hope was that the drawdown could be extended for up to two full seasons. However, the ...

A spokesman said Bigley was a newly admitted inmate on Thursday when he reported having trouble breathing and was taken to ...

American mom Lynnette Else traded in life in Tennessee for a remote Italian hill town where she says her autistic son’s breathing improved overnight and quality of life is much better.

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

About 5,000 people have died of the flu so far this season, including 9 children, as the Trump administration pulls back on ...

Rutgers University marine scientists are using New Jersey-developed tools to measure how iron shortages in Southern Ocean ...

A research team led by Professor Chen Zhongqiang from the China University of Geosciences (Wuhan) in Hubei province has identified periodic oxygenation events in Earth's oceans dating back roughly 580 ...