VATICAN CITY (Reuters) -Pope Francis is improving slowly as he battles double pneumonia in hospital and is reducing the use ...

A newly discovered mechanism could explain the shock finding last year that oxygen is produced by metallic nodules on the ...

Scientists found that volcanic eruptions triggered short-lived oxygen spikes before Earth's air became breathable.

An innovative approach to steel making could eliminate use of coke and resultant carbon emissions forever. The technology now ...

Oxygen is essential for life and a reactive player in many chemical processes. Accordingly, methods that accurately measure ...

Pope Francis’s latest medical bulletin said that while he still requires further hospitalization, his overall clinical status ...

Discover the connection between volcanic events and the rise of Earth's oxygen levels that enabled complex life to thrive.

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...

Troy police said arrests Monday were tied to Jan. 31 fire that killed Thomas Cooper. The boy, 5, was inside the chamber when ...

Meghan Markle's new Netflix series, "With Love, Meghan," debuted to overwhelmingly negative reviews from critics. Royal ...

Four Michigan medical center workers have been charged in the death of a 5-year-old who was burned alive inside a pressurized ...

Researchers have developed a simple, sustainable and economic way to make the common household and industrial chemical, ...