Nasa probes oxygen mystery on Mars

[LydiaKlok]

I believe that scientists will be able to understand sometime in the near future, regarding the changing air. Scientists will find the reasons. I do believe this is amazing to think about though. To think that oxygen levels rising in martian air, overall helps us in our future. that as it continues to rise, one day we may be able to populate another planet, like mars, which will greater our chances of life, as not everyone would only be on earth.