"Red Planet" in the Solar System where one year is equal to 687 Earth days
Crossword clue · 1 known answers · 1 appearances · Last seen in the Daily Themed crossword on January 9, 2026
Latest answer · Verified
MARS
All answers for this clue
Most recent first · match on letter countAnswerLettersLast puzzleLast seen
About this clue
The clue “"Red Planet" in the Solar System where one year is equal to 687 Earth days” has appeared 1 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the Daily Themed crossword on January 9, 2026, where the answer was MARS.
More from the Daily Themed, Jan 9
See all 68 clues
Morning hours: Abbr.3
English basics taught in nursery school4
Protective ditch around a castle (anagram of "atom")4
Shopping event with discounts4
Ray-___ (brand of sunglasses)3
Nocturnal mammal that hangs upside down3
Suffix used with a lemon-based summer drink3
"The First ___" (John Stainer's Christmas carol)4
Related clues
Other clues whose answer is MARS
"Veronica ___," mystery show where Kristen Bell plays the inquisitive lead who gives the show its name
*4th
Planet between Earth and Jupiter
Planet
Spoils of war?
Which planet is named after the Roman god of war and has the largest volcano in our solar system?
Fourth planet from the sun
The Red Planet
Milky Way maker
Fourth planet from the sun (4)
"Veronica ___," mystery drama starring Kristen Bell, where a teen detective uncovers scandals in the fictional town of Neptune, California
Destination of NASA's Escapade mission