Life Could Have Originated Earlier than Thought

Currently, it is widely considered that life first appeared on our planet approximately 3.5 billion years ago in the outcome of a period that is currently known as the Late Heavy Bombardment, which saw the Earth under a rain of debris coming from out of space. Such an effect would have most likely prevented the evolution of any living being on the planet and destroyed life preceding its onset. But a new finding indicates that life may have been present here as much as 750 million years prior to ... Read »

Created by deep Created 9 weeks 1 day ago – Made popular 9 weeks 1 day ago
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