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Ice confirmed at the Moon’s poles

phys.org

11–20 of 96 posts

Re: Ice confirmed at the Moon’s poles

#11

> With enough ice sitting at the surface—within the top few millimeters—water would possibly be accessible as a resource for future expeditions to explore and even stay on the Moon, and potentially easier to access than the water detected beneath the Moon's surface. OR: It could be collected, shipped back to earth, bottled, and sold to the wealthy at ludicrous prices.

Forgive me. It’s been stuck at the back of my brain for 30 years now.

https://m.imdb.com/title/tt0087451/

Re: Ice confirmed at the Moon’s poles

#12
post #3

> With enough ice sitting at the surface—within the top few millimeters—water would possibly be accessible as a resource for future expeditions to explore and even stay on the Moon, and potentially easier to access than the water detected beneath the Moon's surface. OR: It could be collected, shipped back to earth, bottled, and sold to the wealthy at ludicrous prices.

I think the wealthy would rather take a vacation to the moon.

Imagine how much you could charge for return tickets.

Re: Ice confirmed at the Moon’s poles

#13
post #8

Just a question, is there any reason why whenever we detect frozen water its on the north pole or south pole of any circular object in solar system? I guess ones of them is sun heating up everything in the equator region.

That's... pretty much the only reason you need. No heat == cold. If you were asking why the poles are always aligned such that they don't point at the sun, https://www.quora.com/Why-do-most-planets-in-our-solar-syste...

Re: Ice confirmed at the Moon’s poles

#15
post #8

Just a question, is there any reason why whenever we detect frozen water its on the north pole or south pole of any circular object in solar system? I guess ones of them is sun heating up everything in the equator region.

brundolf's response plus atmosphere, which can diffuse energy from near the equator to other parts of the planet via convection, although Venus ice caps are still colder than Earth's, so not sure anymore... The universe is a complex place.

Re: Ice confirmed at the Moon’s poles

#16
post #3

> With enough ice sitting at the surface—within the top few millimeters—water would possibly be accessible as a resource for future expeditions to explore and even stay on the Moon, and potentially easier to access than the water detected beneath the Moon's surface. OR: It could be collected, shipped back to earth, bottled, and sold to the wealthy at ludicrous prices.

I think the wealthy would rather take a vacation to the moon.

I doubt it. It lacks atmosphere.

Re: Ice confirmed at the Moon’s poles

#17
post #8

Just a question, is there any reason why whenever we detect frozen water its on the north pole or south pole of any circular object in solar system? I guess ones of them is sun heating up everything in the equator region.

You've pretty much nailed it. In the high latitudes, sunlight strikes the ground at a steep angle, so there's less of it per square inch. If that leads to the temperature staying below freezing year-round, you get permanent ice caps.

(I think there's an extra twist on the Moon; the lack of atmosphere means that direct sunlight is blazingly hot even at the poles, but also that shadowed areas stay much much cooler since there's no moving air to distribute the heat evenly. Lunar ice doesn't form a continuous cap, but nestles in the bottoms of polar craters where the light never reaches.)

Re: Ice confirmed at the Moon’s poles

#18

> With enough ice sitting at the surface—within the top few millimeters—water would possibly be accessible as a resource for future expeditions to explore and even stay on the Moon, and potentially easier to access than the water detected beneath the Moon's surface. OR: It could be collected, shipped back to earth, bottled, and sold to the wealthy at ludicrous prices.

Even sand from the moon would sell for a lot of buck, no need to transport that little water from the moon to Earth where it's abundant, but im sure people would buy end drink that for ridiculous amounts of money.
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