One of the biggest questions in human history is are we alone in the universe. The hunt for extraterrestrial life has been going on for decades, and so far, none has been discovered. At some point in the future, we may discover extraterrestrial life, be that in the form of intelligent beings or simple single-celled organisms remains to be seen. NASA has been preparing to discover extraterrestrial life for about as long as it’s been an organization. The agency is now calling for a new framework that scientists can use to help identify extraterrestrial life.
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