Nighttime drops in ocean oxygen raise energy use in small reef fish. Repeated stress could affect reef health as oceans warm.

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

(This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays.) Feb 20 (Reuters) - Diabetes is less common among people living at high ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes ...

A sudden pump failure threatens oxygen levels in the pond. Monster fish begin showing signs of stress. Immediate repair becomes necessary. Time works against the system.

A new study from NYU Abu Dhabi has found that small coral reef fish in the Arabian Gulf are facing a hidden but growing source of stress. When oxygen levels drop at night, a common occurrence on some ...

In a 2023 paper on hypoxia and glucose metabolism, our lab showed how organisms rewire their metabolism to adapt to low ...

In iOS 26.4, Apple added an Average Bedtime metric to the Sleep section of the Health app, letting users better monitor how ...

Hyperbaric Oxygen Therapy is a medical treatment that increases blood plasma oxygen levels 10 to 20 times higher than normal to assist the body in healing its damaged tissues.

Researchers have developed a battery-powered oxygen gel that accelerates the healing of chronic diabetic wounds ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes than people living closer to sea level. But the mechanism of this protection ...