* Rotation: Mars rotates on its axis once every 24.6 hours, slightly longer than Earth's 23.93 hours.
* Axial Tilt: Like Earth, Mars has an axial tilt (also called obliquity), which is the angle its rotational axis makes with its orbital plane. This tilt is about 25.2 degrees on Mars, compared to 23.5 degrees on Earth.
How this creates day and night:
1. Rotation: As Mars rotates, one side of the planet faces the Sun, experiencing daylight. The opposite side faces away from the Sun, experiencing night.
2. Axial Tilt: The tilt of Mars' axis means different parts of the planet receive varying amounts of sunlight throughout the year. During the Martian summer, the poles experience near-constant daylight, while the opposite hemisphere experiences near-constant darkness.
Therefore, Mars experiences day and night due to its rotation and the tilt of its axis, just like Earth. However, the slightly longer rotation period and different axial tilt result in a Martian day being a bit longer than an Earth day, and the seasons being more extreme.
