Mars years are 687 earth days long because Mars orbits around the Sun slower than earth does.
A year on Mars is 687 Earth days long.
Mars has a year of about 687 Earth days.
A year on Mars is 687 earth days, which is the time it takes for it to make one orbit of the sun.
It takes Mars 687 days to orbit around the sun.
A Martian year is equal to 1.8809 Earth years (686.971 days), or 1 year, 320 days, and 18.2 hours 12 secondsbla bla bla bla bla
A Mars year, also known as its orbital period, is approximately 687 Earth days.
687 earth days
A year on Mars is 687 Earth days long.
A Martian year is about 687 Earth days long or 668.6 Mars days long.
687 days
Approx 687 days.
687 days is a year for mars
About 687 Earth days.
Mars has a year of about 687 Earth days.
A year on Mars is 687 earth days, which is the time it takes for it to make one orbit of the sun.
a year on mars is equivalent to 687 earth days.
687 days