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3 votes
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What happens to Europa's (or another ice moon's) water if we drilled a hole through the ice crust down to the ocean?

Suppose we drilled a 1 ft (30 cm) diameter hole through Europa's ice crust. As Europa doesn't have an atmosphere, the water would obviously either sublime (turn to vapor) or instantly freeze once a ...
Giovanni's user avatar
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18 votes
3 answers
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Is the water underneath Europa's ice cap potable?

I read this question on Worldbuilding.SE, and figured that the astronomy site would have answers too, particularly for the specific example of Europa. The idea is that Earth's oceans are salty because ...
KeizerHarm's user avatar