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Scientists turn to fireflies to rethink how we search for intelligent aliens

For decades, the search for extraterrestrial intelligence (SETI) has largely operated on the assumption ...
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Missing signs of alien life? NASA's instruments allegedly blind to extraterrestrial patterns Nature

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn that current tools and mission designs are likely missing subtle, but ...