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

Earth's atmosphere has had an abundance of oxygen for about 2.5 billion years. But what was Earth like before that, and what ...

Juice bars. Wine bars. Coffee bars. And now ... oxygen bars? Yep, popping up all over the U.S. (as well as in Canada and Japan, where the craze is thought to have begun because of the serious air ...

The substance that reacts with the candle wax is oxygen. It comes from the air. Putting the jar over the candle keeps oxygen from outside the jar from getting in. The reaction can only use the oxygen ...

The Michigan attorney general has accused the owner of a medical center and three of its employees of ignoring safety ...

The child who died in the Jan. 31 hyperbaric oxygen chamber fire was 5-year-old Thomas Cooper, of Royal Oak. He was trapped ...

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid increase in microorganisms capable of performing photosynthesis. Researchers ...

Oxygen is essential for life and a reactive player in many chemical processes. Accordingly, methods that accurately measure ...

The Oxygen that is present in the air that we breathe is the birth right of every organism that lives on this planet. It is free for everyone. However, the action of some to take out more than their ...