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Originally posted by GradyPhilpott
reply to post by grover
I don't want to drag this out, but to put the title of one article on another article is not being honest.
Originally posted by GradyPhilpott
reply to post by grover
I don't want to drag this out, but to put the title of one article on another article is not being honest.
I don't know what "ice" is. Either ice has been found or ice has not been found.
According to the article you cite and as both you and I have quoted, what has been found suggests ice. That does not mean that it is ice. It might turn out that it is ice, but at this point no one, not the scientists and certainly not you, know conclusively if it is ice or something completely unknown.
Originally posted by GradyPhilpott
reply to post by Quazga
You should avoid large quotes and learn to be nice.
I don't have a wet blanket, only facts.
I will go elsewhere when I have chosen to do so.
Thanks.
Originally posted by GradyPhilpott
reply to post by grover
I don't want to drag this out, but to put the title of one article on another article is not being honest.
Originally posted by GradyPhilpott
reply to post by Quazga
There you go being rude again.
Originally posted by Quazga
Oh the beauty of the Ignore Function....
Poof! No more Grady!
Originally posted by jamie83
You know, I'm all for space exploration, etc...
Originally posted by jamie83
But to be honest, this whole mission seems completely ludicrous.
Originally posted by GradyPhilpott
So, at this point no one knows whether this ice-like substance is water, carbon dioxide or something completely different.
[edit on 2008/6/1 by GradyPhilpott]
Originally posted by Anti-Tyrant
I think that the people not purely in this for the scientific research are hoping for it to oxygen based at the very least.
Scientists overseeing the Phoenix Mars Lander said Saturday they believe the spacecraft's thrusters uncovered a large patch of ice on the Martian surface.
That bodes well for the mission's main goal of digging up ice and testing it for evidence of organic compounds that are the chemical building blocks of life.
Project scientists can't yet be completely certain but have reached a consensus that the material is ice that had been covered by just a few inches of dirt, said Peter Smith, a University of Arizona scientist who is the chief project investigator.
www.foxnews.com...
These images, taken by the High Resolution Stereo Camera (HRSC) on board ESA’s Mars Express spacecraft, show a patch of water ice sitting on the floor of an unnamed crater near the Martian north pole
It cannot be frozen carbon dioxide since carbon dioxide ice had already disappeared from the north polar cap at the time the image was taken (late summer in the Martian northern hemisphere).
www.esa.int...
Originally posted by GradyPhilpott
Originally posted by Anti-Tyrant
I think that the people not purely in this for the scientific research are hoping for it to oxygen based at the very least.
Actually, I think they're banking on water, based on this article.
Scientists overseeing the Phoenix Mars Lander said Saturday they believe the spacecraft's thrusters uncovered a large patch of ice on the Martian surface.
That bodes well for the mission's main goal of digging up ice and testing it for evidence of organic compounds that are the chemical building blocks of life.
Project scientists can't yet be completely certain but have reached a consensus that the material is ice that had been covered by just a few inches of dirt, said Peter Smith, a University of Arizona scientist who is the chief project investigator.
www.foxnews.com...
As you can see, the substance in question is clearly in view.
I don't know all the dynamics, but I can't help but wonder why the intense heat from the spacecraft's thrusters didn't melt that ice and while melted blast the water all over the place, leaving some kind of crater.
I'm not questioning the reality that there is a lander near one of the Martian poles, but that question did come to mind.
More links:
www.nasa.gov...
www.nasa.gov...
[edit on 2008/6/1 by GradyPhilpott]