| Clue | Source | Date |
|---|---|---|
| Fine particles found in space (6,4) | ||
| Interstellar particles of matter | The Times Specialist | 20 Jan 2025 |
| Matter of space | LA Times Daily | 28 Sep 2019 |
| Matter of space | The Washington Post | 28 Sep 2019 |
| Tiny particles in space | USA Today | 16 Mar 2019 |
| Tiny particles in space | ||
| Matter of space | ||
| Tiny bits in space | Newsday | 12 Jul 2018 |
| Nebula matter | Wall Street Journal | 17 Jan 2018 |
| Fine filler of space | ||
| Space particles | ||
| Space particles | ||
| Nebula composition | ||
| Nebula composition | ||
| Heavenly litter | ||
| Particles in space | ||
| Meteoric particles. |