They have daylight and night.
Venus.
rotation
All the planets that we know about spin, yes. Some spin faster or slower, or on a different axis, but they all spin.
Because It Has To Spin Like Planets Do
It is called rotation.
Yes, all 8 planets along with planetesimals like Pluto revolve around and axis.
Yes, all planets that we know of have at least some spin - their rotation on the axis being the planet's day. In our solar system Jupiter spins the fastest - with a day under 10 hours long.
All planets do, however, mercury is quite slow.
The inner planets travel faster around the Sun because they are closer, while the outer planets take more time. The outer planets spin faster on their axis than the inner planets.
day and night
They spin at a different rate on their axis than the Earth does on its axis.
Earth takes one full spin around its axis in a day. The Circadian Rhythm occurs in one day.