Crossword Heaven

Answer: ASTR

ASTR is a crossword puzzle answer that we have spotted 49 times.

• One of the hard sciences: Abbr.
• Star sci.
• Study of the stars: Abbr.
• Science class: Abbr.
• Carl Sagan's subj.
• Sci. of the heavens
• NASA subj.
• Space: Prefix
• Heavenly field?: Abbr.
• Observatory observer: Abbr.
• Copernicus's sci.
• Study of the heavens: Abbr.
• Field in which things are looking up?: Abbr.
• Sci. of the stars
• Sagan's subj.
• Sci. of Copernicus
• Study of the stars (abbr.)
• Observatory subj.
• Galileo's sci.
• Space sci.
• Tycho Brahe's sci.
• College sci. class
• Galaxy sci.
• Celestial sci.
• Space science: Abbr.
• Carl Sagan's sci.
• Sci. of stars
• Subj. for Carl Sagan
• Stellar start?
• Physics dept. offering
• Halley's sci.
• Sci. major
• Sci. branch
• Coll. major involving an observatory
• Solar system sci.
• Subj. for Galileo
• Sci. subject
• Stargazers' sci.
• Sagan's specialty: Abbr.
• Palomar sci.
• Sagan's sci.
• Celestial prefix
• Sagan's specialty (Abbr.)
• Hipparchus, e.g.: abbr.
• "Cosmos" subj.
• Neil deGrasse Tyson subj.
• Copernicus's field: abbr.
• Heavenly subj.?
• Subj. for Neil deGrasse Tyson