NASA: National Aeronautics and Space Administration


Ask an Astrobiologist
"Is it possible that we did not evolve from apes but were created by something else using ape DNA through many failures that we have in our museums?"
  1. Marine Methane Oxidation Without Sulfur

    A new study in the current issue of Science from NAI’s Penn State team shows that the anaerobic oxidation of methane is not solely a sulfate-dependent process. Microbes cultured from marine methane seeps in California’s Eel River Basin have demonstrated capability of using manganese and iron to oxidize methane to carbon dioxide. These same compounds may have been key to methane oxidation in the early, oxygen-less days of Earth’s atmosphere.

    Source: [Link]

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