This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Near-death experiences (NDEs), frequently reported after cardiac arrest or severe trauma, continue to elude full ...

The Buffalo Bills have been preparing for the altitude in Denver prior to their playoff game against the Broncos.

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...

Researchers find that microbes on tree bark can alter greenhouse and toxic gases, shaping climate and air quality beyond ...

A group that tracks conflicts around the world says in a new report that “high levels of conflict are the new normal.” Here & Now‘s Indira Lakshmanan speaks with Clionadh Raleigh, director of the ...