| Answer | Crossword Clue |
|---|---|
| ASTR | Study of the heavens: Abbr. |
| URANOLOGY | Study of the heavens. |
| ASTR | Study of the stars (abbr.) |
| ASTR | Study of the stars: Abbr. |
| ANAT | Study of the body: Abbr. |
| REL | Study of the Scriptures: Abbr. |
| ECOL | Study of the natural world (abbr.) |
