Researchers simulate processes prevailing in early magma oceans

The reason why the Earth's atmosphere has contained so much oxygen since about two billion years ago compared to the atmospheres of other known planets has for a long time remained a mystery. Researchers at the Bavarian Research ...

Monitoring air pollution from fires

The wildfires that have been devastating the Amazon rainforest have been international headline news over the last weeks. These fires are not only an environmental tragedy in terms of lost forest and biodiversity, but they ...

Q&A: Scientist models exoplanet's atmosphere

In the search for life beyond our galaxy, many scientists have their eyes turned toward orbs like Earth: rocky planets. So after the Transiting Exoplanet Survey Satellite (TESS) detected a rocky planet slightly larger than ...

What delayed Earth's oxygenation?

Powering a massive biosphere on Earth, photosynthesis is the light-mediated reaction that converts carbon dioxide and water to carbohydrates and oxygen. About 2.3 billion years ago, this reaction led to a dramatic oxygenation ...

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