Earth did not always have oxygen since inception

Last Updated: Saturday, December 3, 2011, 10:09

An international team of researchers has found that the appearance of oxygen in the Earth’s atmosphere probably did not occur as a single event, but as a long series of starts and stops.

Oxygen `2.48 billion years old`

Last Updated: Saturday, November 26, 2011, 13:24

Oxygen is likely to be 2.48 billion years old, a new research has suggested.

Earth’s outer core ‘poor in oxygen’

Last Updated: Thursday, November 24, 2011, 12:22

Oxygen is the most abundant element in the planet, so it is not unreasonable to expect that it might be one of the dominant “light elements” in the core.

3 patients die as hospital fails to supply oxygen

Last Updated: Sunday, September 4, 2011, 00:36

Three patients, admitted in the intensive care unit of a private hospital here, died after it allegedly failed to supply oxygen to them.

Oxygen may have been present on ancient Earth

Last Updated: Wednesday, August 17, 2011, 13:08

A new research from MIT has found evidence of early oxygen on our planet.

China: Fishes perish due to oxygen depletion

Last Updated: Friday, August 12, 2011, 15:12

A large number of fish were found dead over the past week in a river in central China`s Hunan Province.

European telescope detects oxygen in space

Last Updated: Wednesday, August 3, 2011, 19:37

European Space Agency`s Herschel telescope has found the first confirmed evidence of oxygen molecules in space.

Elusive oxygen molecules discovered in space

Last Updated: Tuesday, August 2, 2011, 12:52

NASA scientists have for the first time discovered significant evidence of molecular oxygen in space, ending a nearly 230-year search for the elusive molecules.

Does Paris Hilton’s nude bubble bath on ‘Oxygen’ show her hypocrisy?

Last Updated: Saturday, June 4, 2011, 11:25

Paris Hilton’s claims that she has changed with her new reality show ‘The World According to Paris’ appeared to be vague as the premiere episode on ‘Oxygen’.