As Mars orbits the Sun, it completes one rotation every 24.6 hours, which is very similar to one day on Earth (23.9 hours). Martian days are called sols – short for "solar day." A year on Mars lasts 669.6 sols, which is the same as 687 Earth days.

72 10

7 0

21 3

12 0

25 2

7 0

20 2

32 4

36 2

26 1

19 1

12 4

23 1

14 0

10 0

9 0