Washington [US], March 15 (ANI): There was barely any oxygen in the air for the first 2 billion years of Earth's history and though some microbes were photosynthesizing by the latter part of this period, accumulation of oxygen had not reached levels that would impact the global biosphere.
Scientists at NASA are excited to unravel more secrets about Mars’s climatic evolution. Additionally, the search for aqueous life is still on the agenda. Moreover, the Perseverance rover just found out that the Mars crater was a lake. Secrets from the images sent by NASA’s Perseverance rover From the images sent by NASA‘s Perseverance rover, […]
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