A1S1T1R1O1N1O1M3I1E1S1
13 points
ASTRONOMIES is validvalid
ASTRONOMY, the branch of physics that studies celestial bodies and the universe as a whole [n]
ASTRONOMY, the study of the celestial bodies and the heavens in all scientific aspects [n]
ASTRONOMY, the branch of physics that studies celestial bodies and the universe as a whole [n]
ASTRONOMY, the study of the celestial bodies and the heavens in all scientific aspects [n]