High ambition.
D005060:Europe; D019418:Evolution, Chemical; D018559:Exobiology / Q000295:instrumentation / Q000379:methods; D019110:Meteoroids; D009040:Motion Pictures; D000069497:Origin of Life; D011639:Public Opinion; D013026:Space Flight / Q000191:economics / Q000295:instrumentation*; D018531:Spacecraft