We think of oxygen as life, sustenance, a literal breath of fresh air. But it's actually a very reactive element. Anyone who's burned a log has witnessed this firsthand. So why do so many life ...

(The Earth has lungs. Watch them breathe.) But trees also respire, just as we do, pulling in oxygen and releasing carbon dioxide. And respiration occurs in the cells of all living tree tissues ...

That feeling of your airways tightening, the wheeze that makes every breath a conscious effort, the constant clearing of your throat that never quite satisfies – if you’re among the 25 million ...

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.

Kalikata Spring showcased the cultural richness of Kolkata with performances and discussions featuring prominent personalities. The festival included a captivating Odissi recital, stirring spoken ...

An audio clip of JD Vance criticising billionaire Elon Musk has gone viral on X, with the US Vice President calling it "fake AI-generated". In the clip, which was posted by a religious leader from ...

NBC’s “The Voice” kicked off its battle round with a pairing choice that coach Adam Levine finds “impossible.” In a clip of Monday’s episode shared exclusively with TheWrap, Team ...

Textile weavers, tassel-makers, lighting restorers, cabinet makers and muralists forged new traditions at the sumptuous Beaux-Arts museum. By Patricia Leigh Brown The National Endowment for the ...

Fri, March 21, 2025 at 5:01 AM UTC ...

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