The most common and most likely answer to this crossword clue is the 4 letter word SETI which also is the latest solution we found used in New York Times in 1993.
NASA project for communicating with aliens crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SETI | 100 % | 4 |
Words with a meaning similar to the clue: NASA project for communicating with aliens
These words may or may not be a possible solution to this crosswords clue.- apollo
- echo
- gemini
- probe
- aurora
- skylab
- entente
- internationalize
- sow
- sowing
- cida
- ibm
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution