US space programme that sent two unmanned probes to study the outer planets of the solar system in August and September of 1977
Let's find possible answers to "US space programme that sent two unmanned probes to study the outer planets of the solar system in August and September of 1977" crossword clue. First of all, we will look for a few extra hints for this entry: US space programme that sent two unmanned probes to study the outer planets of the solar system in August and September of 1977. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.
Related clues
- Did you know the ___ 1 space probe is the most distant human-made object? Since its 1977 launch, it has traveled over 15 billion miles!
- - 1, US unmanned spacecraft launched in 1977
- First spacecraft to reach Uranus and Neptune
- Carrying the Golden Record intended as a greeting to extraterrestrial life should it be encountered, either of two space probes launched in 1977 to investigate the outer planets
- Seafarer or astronaut
Possible answers
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