For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small icy world in orbit around Saturn is emerging as one of the most compelling ...
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'A preemptive shield': Scientists propose moon quarantine to block alien species contamination
Scientists have proposed building a lunar quarantine facility to examine samples returned from Mars and other celestial ...
More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway is one of the areas that is particularly at risk. Species that are not ...
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