| Clue | Source | Date |
|---|---|---|
| Refusals thwarted goons (2-3) | ||
| They're off the table | ||
| Scrubbed launches | ||
| Nonstarters | USA Today | 27 Jan 2024 |
| NASA cancellations | Premier Sunday | 01 Oct 2023 |
| Cancellations | New York Times | 15 Apr 2023 |
| They aren't going to happen | USA Today | 03 Feb 2023 |
| Canceled missions | Eugene Sheffer | 23 Dec 2020 |
| Scrapped missions | ||
| Cancellations |