Related Clues:
- Interstellar matter
- Astronomer's find
- Outer-space cloud
- Award won by Asimov, Herbert and Le Guin
- Interstellar dust cloud
- Cloud in Orion
- Distant cloud?
- Space cloud .
- Bright patch in sky caused by distant galaxy.
- Bright patch in sky caused by distant galaxy
- Misty appearance in the heavens
- Unable to be like a distant galaxy
- Unable to find patch in the sky
- Bright patch in sky from distant galaxy (6).
- Bright patch in the sky caused by distant galaxy