| Answer | Crossword Clue |
|---|---|
| LAIKA | Soviet space dog of 1957 |
| LAIKA | Soviet space dog |
| LAIKA | Soviet space-dog |
| SPUTNIK | Image on a 1957 Soviet stamp |
| LAIKA | Space traveler of 1957 |
| APOLLOSOYUZ | First joint flight of the U.S. and Soviet space programs |
| Answer | Crossword Clue |
|---|---|
| LAIKA | Soviet space dog of 1957 |
| LAIKA | Soviet space dog |
| LAIKA | Soviet space-dog |
| SPUTNIK | Image on a 1957 Soviet stamp |
| LAIKA | Space traveler of 1957 |
| APOLLOSOYUZ | First joint flight of the U.S. and Soviet space programs |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.