Cold weather could accelerate key Artemis II rocket test at Kennedy Space Center ...

A team of scientists announced Tuesday they have developed new deep-sea landers specifically to test their contentious ...

A team of scientists announced Tuesday they have developed new deep-sea landers specifically to test their contentious ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

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

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

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

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

Can you hold your breath for half an hour? In 1988, Jean Reno and Jean-Marc Barr were crazy enough to make this poetic drama ...

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

Long before dinosaurs, Earth’s forests were ruled by a many-legged giant. Here’s why this millipede’s size still challenges ...