Contact: Dr. Frank Keppler
frank.keppler@mpic.de
49-613-130-54800
Max-Planck-Gesellschaft
Caption: This chart depicts the calculated methane concentrations in parts per billion (ppb) on Mars during summer in the Northern hemisphere. Violet and blue highlights are indications for little quantities of methane, red highlights for larger ones.
Credit: NASA
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Related news release: Methane on Mars is not an indication for life