The Book: Rex is an alien descendant of the mighty Tyrannosaurus and a skilled bounty hunter. After one of his bounties, the mad alien scientist, Zardax, escapes, Rex is forced to crash his ship on ...
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'War of the Worlds' in reverse? Mars dirt could help fight off a microbial invasion from Earth
Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological ...
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