Confessions of a former fireball: How Earth became habitable yale nature
The theory covers Earth's earliest years and involves"weird" rocks that interacted with seawater in just the right way to nudge biological matter into existence.
Most scientists believe that Earth began with an atmosphere much like that of the planet Venus. Its skies were filled with carbon dioxide—more than 100,000 times the current level of atmospheric carbon—and Earth's surface temperature would have exceeded 400 degrees Fahrenheit. "Somehow, a massive amount of atmospheric carbon had to be removed," Miyazaki said."Because there is nopreserved from the early Earth, we set out to build a theoretical model for the very early Earth from scratch."
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