Kaltenbrunner was the first woman to climb the world's 14 highest peaks without oxygen or porters.

Pope Francis had stabilized enough Tuesday after two respiratory crises to be taken off noninvasive mechanical ventilation ...

Six out of every 10 people globally lack access to safe medical oxygen, resulting in hundreds of thousands of preventable ...

Hyperbaric oxygen therapy is well known for treating scuba and deep-sea divers affected by the rapid change in pressure ...

Get to know the "absolutely astonishing" true story behind the new movie "Last Breath," which chronicles a 2012 deep-sea diving accident.

An oxygen tank may have sparked a fire that sent one person to the hospital in Waterbury, according to fire officials. The ...

The Santa Ana Zoo, which opened in 1952 and stretches across 20 acres, houses roughly 200 animals in its urban setting just off the 5 Freeway. Its location means wildfires are not much of a concern, ...

A routine deep-sea diving mission in the North Sea goes terribly wrong when a young diver is stranded some 300 feet below the ...

Reliable oxygen availability was low across facility levels and subregions. There were significant disparities in the functional availability of oxygen system components across subregions, with ...