You can simply use it as water, but also make air and fuel from it, which means an expedition doesn't have to carry as much mass with it.It could be if you explain why ice on mars excites you.
You can simply use it as water, but also make air and fuel from it, which means an expedition doesn't have to carry as much mass with it.It could be if you explain why ice on mars excites you.
Mars: there *is* ice!
So what?
Tend to agree with this. I'm sure they know what they're talking about an' that and it'll be to do with air pressure or summat, but sublimation is not a process I associate with water ice at all.I will wait till they get the material onto the instruments before being certain that that is water ice.
Tend to agree with this. I'm sure they know what they're talking about an' that and it'll be to do with air pressure or summat, but sublimation is not a process I associate with water ice at all.

Fair point - I'm very confused about what temperature it is up there.Freeze drying occurs in your freezer.![]()

Mars: there *is* ice!
So what?
The answer to your question is the state of the research into the origin of life debate.Interesting, but I'm more interested in finding out the real reason why it is interesting or the USA.
While everything considering "exploration of space" is extremely interesting for both scientist and non speicilists who wonder 'what is out there" I doubt polluting, destructive, Corporate Capitalism driven US interests are beneficial for Space.
salaam./
The answer to your question is the state of the research into the origin of life debate.
Doesn't mean anything for those who don't understand why this is an exiting discovery.
Means everything imaginable for the individual person able to be interested in looking beyond what keeps them occupied in daily life on earth, this day, this moment. And every single one of them has other interests and an other way to get thrilled about this.
Don't you think it could be an enrichment of your life to discover why? In my view we don't live to merely "exist".
salaam.
Well I'm speaking from the history of origin science and the debate between creationist and naturalists. In modern times the simplified version has gone something like this:I think you mean: Origin of life after the possibilities for these elements to become origin of life came into existence.
salaam.
I'm confused about what finding water on mars is all about. I doubt human life originated from mars. And given the atmosphere I doubt it holds out any future existence for human life. So?
June 20, 2008 Scientists relishing confirmation of water ice near the surface beside NASA's Phoenix Mars Lander anticipate even bigger discoveries from the robotic mission in the weeks ahead.
"It is with great pride and a lot of joy that I announce today that we have found proof that this hard bright material is really water ice and not some other substance," said Phoenix Principal Investigator Peter Smith of the University of Arizona, Tucson, during a Friday news briefing to announce the confirmation of water ice.
"The truth we're looking for is not just looking at ice. It is in finding out the minerals, chemicals and hopefully the organic materials associated with these discoveries," said Smith
http://phoenix.lpl.arizona.edu/06_20_pr.php