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Dr. Starkid

Dr. Starkid

Life on Earth Might Have Started on Mars

Sep 4, 2026 · 1h 38m

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About this episode

You might be a Martian. In this installment of the Dr. Starkid astrobiology series, I’m making the case that life on Earth may have actually started on Mars first. This idea does not yet have scientific consensus, but there is a convincing evidence-based argument for what might be the simplest explanation for why life showed up on Earth so early. Expect to learn about panspermia, LUCA, the origin of life, why Mars may have been chemically ready for life before Earth, how early Earth may hav...