Last seen in:
- The Telegraph - QUICK CROSSWORD NO: 29,590 - Feb 4 2021
- Canadiana - Jan 25 2021
- The Times - Concise - Times Concise No 7666
- The Guardian - Quick crossword No 14,531 - Dec 3 2016
- The Sun - Coffee Time - May 26 2015
- Canadiana - Mar 25 2013
- Canadiana - Mar 25 2013
- The Telegraph - QUICK CROSSWORD NO: 27,131 - Mar 21 2013
- Thinks.com - Nov 8 2010
- Thinks.com - Nov 8 2009
Related Clues:
- They're out of this world
- To us, they're worlds apart
- Ufologist's concern
- Klingons and Vulcans
- Sci-fi invaders
- Sequel set on the moon LV-426
- Saucer fliers
- Visitors from afar
- They can be resident or non-resident
- Sigourney sequel
- Seven-Oscar nominee in the '80s
- Science fiction staples
- Saucer people
- Bradbury beings
- Sci-fi characters