For billions of years, Earth’s atmosphere lacked the oxygen necessary to sustain complex life. While scientists have long ...

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Scientists found that volcanic eruptions triggered short-lived oxygen spikes before Earth's air became breathable.

Learn more about how complex life on Earth likely wouldn’t have been possible without volcanic activity.

Ancient eruptions may have triggered conditions for oxygen ‘whiffs’ in the atmosphere In a nutshell Massive volcanic events known as Large Igneous Provinces (LIPs) likely released carbon dioxide, ...

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 ...

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...

Researchers from the University of Tokyo provide a mechanism to explain precursor oxygenation events “whiffs,” which may have ...

It was a respectable tenure, but the world’s oldest known meteorite site is no longer western Australia’s 2.2 ...