Billion years, astronomically NYT Crossword Clue
The answer to the “Billion years, astronomically” crossword clue is AEON (4 letters). We have seen this clue once in New York Times crosswords, most recently on August 25, 2026.
Answer
THE ANSWER · 4 LETTERS
1A2E3O4N
AEON: an indefinitely long period of time.
Best answers for “Billion years, astronomically”
| Rank | Answer | Letters | Clue |
|---|---|---|---|
| 1 | AEON | 4 | Billion years, astronomically |
| 2 | EON | 3 | A billion years similar clue |
| 3 | REDGIANT | 8 | The sun, e.g., in about five billion years similar clue |
| 4 | AGES | 4 | Years and years similar clue |
The first answer is for this clue; the others answered clues with the same main words.
Seen in
| Crossword | Date | Answer | Clue page |
|---|---|---|---|
| New York Times | August 25, 2026 | AEON | 20 Across |
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Questions about the Billion years, astronomically Crossword Clue
What is the 4-letter answer to the Billion years, astronomically crossword clue?
AEON is the 4-letter answer to the “Billion years, astronomically” crossword clue.
When was the Billion years, astronomically crossword clue last used?
In the New York Times of August 25, 2026. We have seen it once.
What are other possible answers to the Billion years, astronomically crossword clue?
Similar clues were answered with EON (“A billion years”), REDGIANT (“The sun, e.g., in about five billion years”), AGES (“Years and years”).