| Answer | Crossword Clue |
|---|---|
| LUNA | 1960's Soviet moon program |
| LUNA | 1960s Soviet moon program |
| LUNA | 1960s-'70s Soviet space program |
| LUNIK | Soviet moon program |
| ARALSEA | Body of water greatly shrunk by 1960s Soviet irrigation |
| SOYUZ | Soviet space program |
| VOSTOK | '60s Soviet space program |
| VOSTOK | Early Soviet space program |
| LUNA | '60s Soviet space program |
| PERESTROIKA | Soviet economic program begun in '88 |
| VOSTOK | Program for the first Soviet cosmonauts |
