No. It rotates in an axis that is about 23° tilted from perpendicular to the plane of the ecliptic. Uranus is the planet that is most tilted on its side, with an axial tilt of 97.77°.
neptune
Uranus is the planet that rotates on its side. It takes Uranus 84 Earth years to fully revolve around the Sun.
Uranus. (Earth is not like that.)
If you mean "which side of planet Earth", that changes all the time, as Earth rotates.
There really isn't one. But, Uranus rotates on its side. It still rotates in the same direction, just on its side.
uranus rotates on it's side
Uranus
Uranus is the only planet which rotates on its side, with an axial tilt of 97.86 degrees.
Uranus rotates nearly on its 'side'.
A planet rotates on its axis a point which travels through the north and the south of the planet. On earth the axis is found at the north and south pole of the earth.
Mars
Pretty much every planet has an axis, because an axis is what a planet rotates around. Any planet that rotates has an axis, and pretty much every planet known rotates.