Most people perceive a cork in a bottle of wine as a simple plug meant to keep the liquid in and the outside world out. In ...

The eastern tropical Pacific Ocean is known for its large low-oxygen zones that are increasing in size, putting marine life at risk. New research shows that 15 million years ago, the opposite was true ...

Relocation raised mean nocturnal oxygen saturation by 6.9%, lifting it above 90%, while time spent with oxygen saturation below 90% fell by 53%.

Imagine if all the Earth’s oxygen disappeared. Not forever, just for, say, an hour? Could you hold your breath that long?

At 13, Hina Ramteke was diagnosed with scleroderma, a rare autoimmune disorder. Despite facing physical challenges, strange ...

While many devotees complete the pilgrimage safely, inadequate preparation can increase the risk of serious health complications. People with pre-existing illnesses, senior citizens and first-time ...

Anglers hoping to get out for some summer fishing on the Yampa River are asked to wait at least a little longer. Colorado ...

In this episode, they describe the process of ventilation and gas exchange and the bodily adaptations that support these processes.

Shortness of breath (dyspnea) is one of the most common side effects after open-heart surgery, often caused by mucus buildup, collapsed airways (atelectasis), or fluid between the lung layers (pleural ...

Pricey protocol for reversing Alzheimer's awaits mainstream acceptance to fall within reach of those who can't afford 5-figure out-of-pocket costs.

Following a few recent show cancellations, the “Maggie May” singer performed in Utah last Friday. But it took a big toll.

For 250 years, America’s greatest strength has not been any single technology, industry or institution. It has been our ...