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Scientists created an empty, lifeless Earth in a computer. And it could help us find alien life in the galaxy

What would our atmosphere look like if there were no life on Earth?
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Alien life on nearby 'super-Earth' exoplanet more likely than previously thought, scientists find

Extraterrestrial life may be closer than previously thought, on a nearby super-Earth called GJ 3378 b, according to a study published in The Astrophysics Journal last week. First discovered in 2024, ...