MARS

Red Planet (4)

Solution has appeared in 4 crosswords (1 across and 3 down):

• Quick crossword No 16,321 — 2022-08-28 23:00:10
  16A: Fourth rock from the sun (4)
• Quick crossword No 15,722 — 2020-09-25 23:00:03
  23D: Roman god of war, father of Romulus and Remus (4)
• Quick crossword No 15,582 — 2020-04-15 23:00:27
  18D: Where Beagle 2 was landed on 25 December 2003 (4)
• Quick crossword No 15,263 — 2019-04-08 23:00:03
  18D: Red Planet (4)