'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 ...
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Biologists want NASA to build an alien germ lab on the Moon

Two scientists want NASA to build a quarantine lab for alien germs on the Moon, rather than on Earth. The pair, microbiologist and former Pentagon advisor Frederick Moxley and McGill University ...