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When Theia Struck Earth, it Helped Set the Stage for Life to Appear

When Theia Struck Earth, it Helped Set the Stage for Life to Appear
By Evan Gough (https://ift.tt/UnxN8l0)

This artist's illustration shows the Giant Impact that created the Moon. When the protoplanet Theia struck Earth more than 4 billion years ago, it may have delivered important chemicals to Earth that enabled life to appear. Image Credit: NASA/JPL-Caltech/T. Pyle

Earth life is carbon-based, and without carbon, there would be no life. New research shows how Earth got its carbon from impactors, including a boost from Theia, the impactor that created the Moon. Jupiter also pitched in to help.



July 7, 2025 at 10:38PM
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