When fire breaks out in the low-gravity, high-stakes conditions inside spacecraft or space stations, it behaves very ...

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

The parents of 4-year-old Ellie are mourning their loss and speaking about their daughter’s life after she passed away due to ...

Have you ever felt "off" and gotten bloodwork done, only to find out your results were all within the "normal" range? That ...

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 ...

(THE CONVERSATION) Climate change is already fueling dangerous heat waves, raising sea levels and transforming the oceans. Even if countries meet their pledges to reduce the greenhouse gas emissions ...

Your body is constantly sending signals, yet many of us dismiss the subtle warnings that something might be off. Vitamin B12 ...

Scattered across an abyssal plain known as the Clarion-Clipperton Zone (CCZ) are polymetallic nodules that are a potato-sized prize for mining companies in search of materials needed for humanity's ...

In older adults, lower levels of vitamin D metabolites and periostin, a protein involved in remodelling and repairing tissues, were linked to an increased cardiovascular (CV) risk. Low periostin ...

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