| Answer | Crossword Clue |
|---|---|
| CARL | Cosmologist Sagan |
| cosmologists | COSMOLOGIST, one who studies cosmology |
| Answer | Crossword Clue |
|---|---|
| CARL | Cosmologist Sagan |
| cosmologists | COSMOLOGIST, one who studies cosmology |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.