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EdwardHeisler

Member

Registered: 2017-09-20

Posts: 357

First evidence of planet-wide groundwater system on Mars

https://www.reddit.com/r/MarsSociety/co … er_system/

louis

Member

From: UK

Registered: 2008-03-24

Posts: 7,208

Re: First evidence of planet-wide groundwater system on Mars

...in the long distant past?

https://www.reddit.com/r/MarsSociety/co … er_system/

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SpaceNut

Administrator

From: New Hampshire

Registered: 2004-07-22

Posts: 28,832

Re: First evidence of planet-wide groundwater system on Mars

Its also about the only thing in 15 plus years of roving the planet to which we are sure of...

Void

Member

Registered: 2011-12-29

Posts: 7,076

Re: First evidence of planet-wide groundwater system on Mars

Perhaps some water carved caves even.

If they don't find life and the planet is terraformed, I believe that even a median surface pressure of 11 mb may be sufficient for the system to perhaps be reactivated to some degree.  Apparently if it is true about that under ice lake at/near the south pole, some of it may exist at this time.

Done.

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Done.