How scientists plan on turning Martian and Lunar soil into space concrete - ZME Science

There's no cement on Mars or the Moon, which means we'll have to make it ourselves. Here's an idea how.

A crushed geopolymer cube made from simulated lunar topsoil. Credit: University of Delaware. It goes without saying that any humans living for extended periods of time on Mars, the Moon, or any oth… [+4851 chars]

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