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Vesta, the second most massive asteroid in the Solar System, after the dwarf planet Ceres, was thought to be a dry place, but the most recent evidence from NASA’s spacecraft Dawn has found that smaller, water-rich asteroids once implanted themselves in Vesta’s surface. The water is locked up in hydrated minerals until subsequent impacts create enough heat to melt the rock and release the water as gas.
This is yet another body in the inner Solar System that has a water cycle. Dawn’s instruments detected an excess of hydrogen in the asteroid’s equatorial regions, that would indicate a water content as high as 400 parts per million. There are also hundreds of pits, some as deep as 200 meters, in several of the same regions, which are thought to reflect places where the heat of a subsequent impact unlocked the water content and it vented into space.
there might even be a subsurface, briny ocean.
Originally posted by TheSparrowSings
reply to post by hoochymama
I would need to look further into it myself. I just don't really see why we would need to create water. The ocean has plenty of water, we just need a good way to clean it up and purify it to drinking water. Drill more wells in drought ridden areas. Have local wells if necessary. Stuff like that would make more sense that spending tons of money and power on water creation.
Originally posted by yourmaker
...but not a drop to drink....
it doesn't matter how rare it is if we can create it ourselves with the same elements and process the universe used.
supercomputers in the next 20 years will help us design a mobile hydrogen/oxygen conversion device that can create water for inter-planetary travel.
case closed.
Originally posted by TheSparrowSings
Originally posted by yourmaker
...but not a drop to drink....
it doesn't matter how rare it is if we can create it ourselves with the same elements and process the universe used.
supercomputers in the next 20 years will help us design a mobile hydrogen/oxygen conversion device that can create water for inter-planetary travel.
case closed.
I am sure that they will have it soon. Just a matter of working out potentially dangerous chemistry first. I hope they figure it out. Although synthetic water might lack the natural mineral content of natural...
But why create it when we can just harvest it from asteroids and planetary bodies on the way via our interstellar travel.
Originally posted by Drala
What if planets sit on similar "sheets" and water/life condenses in a strange sort of way...in space everything falls around and around in circles/swirls and spirals... water always seems to run down hill to me...
we might realize there are rivers in space that we can sail around in too
Originally posted by TheSparrowSings
Originally posted by Drala
What if planets sit on similar "sheets" and water/life condenses in a strange sort of way...in space everything falls around and around in circles/swirls and spirals... water always seems to run down hill to me...
I like the way you think. Its an interesting perspective. Maybe this, in turn, helps planets gain atmosphere as well. In all honesty, for all we know, things like the moon and ceres might not be dead bodies, but bodies that will one day be fully alive, given the lifespan of our solar system.
we might realize there are rivers in space that we can sail around in too
Interplanetary water ways.edit on 22/9/2012 by TheSparrowSings because: Enjoyed the second comment, wanted to note it.
Originally posted by TheSparrowSings
Originally posted by yourmaker
...but not a drop to drink....
it doesn't matter how rare it is if we can create it ourselves with the same elements and process the universe used.
supercomputers in the next 20 years will help us design a mobile hydrogen/oxygen conversion device that can create water for inter-planetary travel.
case closed.
I am sure that they will have it soon. Just a matter of working out potentially dangerous chemistry first. I hope they figure it out. Although synthetic water might lack the natural mineral content of natural...
But why create it when we can just harvest it from asteroids and planetary bodies on the way via our interstellar travel.
Originally posted by hoochymama
I live in Cali, and all we here is that Water is a scarce commodity. So, are we looking for Water in Space?? If so, and if it so easy to MAKE, not according to an earlier poster, why are we looking for it so much?? Every thing that we look at in Space seems to be connected to Water.
Originally posted by hoochymama
I live in Cali, and all we here is that Water is a scarce commodity. So, are we looking for Water in Space?? If so, and if it so easy to MAKE, not according to an earlier poster, why are we looking for it so much?? Every thing that we look at in Space seems to be connected to Water.
Originally posted by TheSparrowSings
synthetic water might lack the natural mineral content of natural...