The
scientists are flummoxed about the discovery of the activity of oxygen in Mars –
that is it is fluctuating and who causes it. The scientists are struggling to
answer this mystery just like they are also struggling on Mars’ methane gas.
Their
theory could be it cause by biological. chemical, geological or whatever they
theorizes. One explanation according to news, could be a tiny and microscopic
plants that is not same with earth’s plants could be producing the oxygen.
“Scientists believe that the Curiosity
rover's[Martian Rover] measurements are accurate and not a fluke. However,
they're struggling to explain why oxygen levels would increase and decrease
based on the Martian seasons. Now, they're wondering what could create oxygen
on Mars.” (Sciencing)
“That
suggests something is making or unleashing stores of oxygen in the warmer
months and trapping or swallowing it up during frigid ones. It could be a
geological, chemical, atmospheric or, perhaps even a biological process, but
right now, no one has the foggiest as to what the culprit actually is. And
although the oxygen’s trampolining certainly appears to be a local feature, it
might be a regional or even global peculiarity.” (Space)
“On Earth, plants make up most of the oxygen
in the air. However, Mars is a desolate planet without any obvious plant life.
Its extreme temperatures and weather patterns make it hard to imagine that a
common flower or shrub could survive in these conditions. It's possible a new
type of plant that doesn't exist on Earth may be responsible for releasing
oxygen on Mars during the warmer months. Considering that it hasn't been spotted,
the plant may be tiny or even microscopic. In addition, it may not function or
look the way plants do on Earth and may have an unusual structure that gives it
the ability to survive harsh conditions. Hopefully, further exploration of the
planet will provide more answers.” (Sciencing)
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| Mars Rover on Mars (image from NYTimes website) |
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