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

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 ...

Discover the fascinating world of unique organisms, like the tardigrade and spiny-headed worm, that have developed incredible ...

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

The Indian Council of Medical Research (ICMR) has shortlisted 11 medical institutions across the country for a study to ...

HOUSTON — Shoppers at Memorial City Mall were evacuated Tuesday afternoon after an ammonia leak near the mall’s ice rink ...