Timekeeping on Mars

Even though Mars is far away, its days are pretty similar to ours! A Martian day, called a 'sol', is just a little bit longer than an Earth day. Think of it like this: if an Earth day is like eating your lunch, a Martian sol is like eating your lunch and then having a little snack afterward. It's not a big difference, but it's enough to notice if you were living there!

Mars has seasons just like Earth does – spring, summer, autumn, and winter! This is because Mars also spins on a tilted axis, like a wobbly top. But, because Mars travels in a more stretched-out path around the Sun, its seasons can be quite different in length. Some seasons might feel longer than others, making them feel a bit unusual compared to what we experience here.

Get ready for a super long year if you're on Mars! A Martian year is almost twice as long as an Earth year. That means if you celebrated your birthday on Mars, you'd have to wait almost two Earth years for your next one! This is because Mars has to travel much, much farther around the Sun than Earth does.

Scientists who study Mars need ways to keep track of time. They have different ideas, but one common way is to count the degrees Mars has moved around the Sun since a special point called the 'northward equinox'. They also sometimes count the Martian years, starting from a specific date in Earth's past. It's like having a special Martian calendar!