Anxiety and air hunger can become cyclical: You feel anxious, so you experience air hunger, and then struggling to breathe ...

As the race to control the Arctic intensifies, more research is focused on how to optimize service member performance in the ...

I let my son operate an ATV with two other kids with him that he shouldn’t have been operating due to his age,” he said.

New analysis has estimated that trout experience between 2 and 25 minutes of pain when they are dragged out of the water.

Four years after being placed in a medically induced coma, Mike Joyner harvested his first fall turkey in CNY in 10 years.

After landing in Nashville, Tenn., for a weekend adventure, Vanessa Lopez attributed the slight pain in her right ear to the pressurized environment of an airplane. Her hearing was fine, though, and ...

New tank syndrome involves a dangerous buildup of toxins. Discover what causes it, how it hurts fish, and how to prevent it ...

In the mountains of Tibet, adaptations to punishing conditions, including higher oxygen levels and unique gene proteins, are recent evidence of evolutionary adaptations.

Takanori Takebe’s strange investigation into whether humans can use the gut for breathing has surprisingly sentimental origins: helping his dad.

A bizarre new discovery in the deep Pacific Ocean has scientists scratching their heads, and for good reason. Far beneath the ...

When human cells lack oxygen, they must react. Without oxygen, the metabolism can hardly generate energy, and many vital processes begin to falter. A research team from Bielefeld University, together ...