MARS
Set to 37 different clues across 39 published puzzles, most often “Viking's destination” — The New York Times, Sunday, 13 March 2011.
4 letters
Every clue on record, most used first
- Viking's destination2 times
The New York Times — Sunday, 13 March 2011
- "The War of the Worlds" base2 times
The New York Times — Wednesday, 30 December 1998
- Rover's homeonce
The New York Times — Saturday, 22 May 2010
- Phoenix landing site, 2008once
The New York Times — Wednesday, 11 November 2009
- Location of Olympus Monsonce
The New York Times — Tuesday, 5 August 2008
- Home of the invaders in Wells's "The War of the Worlds"once
The New York Times — Monday, 3 December 2007
- Viking landing siteonce
The New York Times — Sunday, 3 June 2007
- Deimos orbits itonce
The New York Times — Wednesday, 2 November 2005
- Neighbor of Earthonce
The New York Times — Tuesday, 5 July 2005
- ___ roveronce
The New York Times — Friday, 15 April 2005
- Snickers alternativeonce
The New York Times — Wednesday, 29 December 2004
- Land of Opportunity?once
The New York Times — Saturday, 6 November 2004