Was life on the early Earth purple? | Portal to the Universe

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Home » News & Blogs » Was life on the early Earth purple?

Astrobiology Magazine

Was life on the early Earth purple?

15 Oct 2018, 15:13 UTC

Was life on the early Earth purple?

(200 words excerpt, click title or image to see full post)

A purple-pigmented molecule could have been the first to turn sunlight into metabolic energy.