Many missions aim to explore the moon for water ice, but it might not be realistic it to expect to find enough ice on the moon to support human habitation.
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Researchers are working to determine where and at what depths extractable ice exists on Mars. Such deposits could allow humanity to get a foothold on the Red Planet.
Remnants of a modern glacier have been found near Mars' equator, suggesting ice may still exist at shallow depths in the area. If confirmed, such a discovery could have significant implications for future human exploration on the Red Planet.