Possibly, but the roots of the tree of life could have been grown away from Earth.

Dear Avi. If I understand good the hypothesis in this article, the Cyanobacteria arrived in a…
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Jose Antonio Mas Gutiérrez
Avi Loeb
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May 3, 2024
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Possibly, but the roots of the tree of life could have been grown away from Earth. We do not know if LUCA was terrestrial in origin.
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Written by Avi Loeb55K Followers
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Avi Loeb is the Baird Professor of Science and Institute director at Harvard University and the bestselling author of “Extraterrestrial” and "Interstellar".
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