Crossword Dictionary
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16 crossword answers for “Extraterrestrial life”
METALAW |
EXOTHEOLOGY GREAT FILTER (5,6) |
ASTROBIOLOGY |
PIONEER PLAQUE (7,6) |
ALIEN ABDUCTION (5,9) KARDASHEV SCALE (9,5) PROJECT CYCLOPS (7,7) |
ALIEN VISITATION (5,10) COSMIC PLURALISM (6,9) XENOARCHAEOLOGY |
PLANETARY PROTECTION (9,10) POST-DETECTION POLICY (14,6) |
AESTIVATION HYPOTHESIS (11,10) PLANETARIUM HYPOTHESIS (11,10) |
EXTRATERRESTRIAL INTELLIGENCE (16,12) |