Alnwick Castle (/ËaenÉ¨k/ ËÃ¦NÉ¨K-an) ik is a castle and stately home in the town Of alnwick in The english county Of. northumberland
A planet's day is the time it takes the planet to rotate or spin once on its axis. Mars rotates at almost the same speed as the Earth so a day on Mars is about as long as a day on Earth. A day on Mars is 24.62 hours long while a day on Earth is 23.934 hours long. Continue the conversation on
The term sol is used by planetary astronomers to refer to the duration of a solar day on Mars. A mean Martian solar day, or sol, is 24 hours, 39 minutes, and 35.244 seconds. When a spacecraft lander begins operations on Mars, the passing Martian days (sols) are tracked using a simple numerical count.t has 24 months to accommodate the longer Martian year while keeping the notion of a month that is reasonably similar to the length of an Earth month. On Mars, a month would have no relation to the orbital period of any moon of Mars, since Phobos and Deimos orbit in about 7 hours and 30 hours respectively.