A preliminary internal investigation into the death of a Textron Aviation employee last month found a compromised breathing ...

Ancient microbes illustrate a particular kind of respiration in which carbon dioxide and hydrogen are combined to form acetic ...

The sea mammals may actually be able to sense the amount of oxygen in their blood—something we humans can't do.

Engineers have had to come up with some interesting ways to generate oxygen for astronauts in the vacuum of space.

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO2 is directly split ...

For diving mammals, avoiding drowning is critical to survival. Even though diving mammals have adaptations to store ...

The seals’ ability to detect the amount of oxygen in their blood may help them make diving decisions and avoid drowning.

A team of scientists with the Sea Mammal Research Unit, School of Biology, University of St Andrews, in the U.K. has found ...