This is a post from Skymania News - Space and astronomy news and advice plus night sky Martian life could have survived in underground tunnels on the Red Planet, say space scientists. And the same features could The post Martian life may be hidden in tunnels that could House Human Colonies too appeared first on Skymania News. Republication on other sites is not permitted. Excerpts may be quoted providing full and clear credit is given to Skymania.com with a link to the original content.

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