It is believed that advanced technology ____ to detect signals from intelligent extraterrestrial civilizations. Efforts to explore deep space ____, and the search for life outside Earth ____ by scientific organizations. Despite these efforts, it is predicted that conclusive proof of extraterrestrial communication ____ in the near future. Numerous theories ____ about why such proof has not been obtained, including the possibility that communication attempts are being ignored or misunderstood. New methods ____ to decode potential signals, but success ____. For now, it seems the existence of intelligent life beyond Earth will remain a mystery, and answers ____ for many years to come. 👽

Passive Future

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