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.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

Credit: ESO/M. Kornmesser Astronomers are gobsmacked by an abundance of oxygen in JADES-GS-z14-0, the earliest (and most distant) known galaxy in the universe. Though elements heavier than ...

Pope Francis regains strength, is relearning to speak after oxygen therapy Cardinal Fernandez dismisses speculation of Pope's retirement Pope's health stable, no mechanical ventilation since ...

A DAD has told how he was diagnosed with Tourette’s syndrome after being bitten by a mosquito while on holiday in Thailand.

Tonight, clear skies are expected during most of the night. Later on, it will cloud over with a few outbreaks of rain developing, as well as a few patches of hill mist and fog. Tuesday Tomorrow is ...

QUESTION: Was the word Nosferatu invented for the film? The term predates the film and was used in Western literature to refer to vampires. Bram Stoker used it in Dracula (1897) and this was the ...

Wilmslow Town Council is excited to announce that nominations are open for this year's Community Awards programme. Running for a second year, the awards programme showcases individuals, businesses and ...

The Wilmslow branch of the Royal British Legion could face closure as it has not been fully functioning for the past few years. The Branch, which was set up in June 1921, has been in existence for 104 ...

Oxygen therapy for COPD is a treatment used to increase the oxygen in your lungs and bloodstream. Research suggests that people with chronic obstructive pulmonary disease (COPD) who use oxygen may ...