Reply to post: Why cyanobacteria

Sorry, Neil Armstrong. Boffins say you may not have been first life-form to set foot on the Moon

Primus Secundus Tertius Silver badge

Why cyanobacteria

Why the mention of cyanobacteria? They are highly evolved photosynthetic creatures.

There are many more primitive types of bacteria, at home in a neutral or reducing chemical environment, that would fit the dates of 4.5 billion and 3.5 billion years ago.

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