Elementary particles in quantum mechanics are said to have "spin" but this is said to be a property rather than an observable spin. It is inferred from observing particle behaviour from a distance.
One illustrative property of elementary particle spin is that if appears to be able to change direction, eg from right to left, absolutely instantly which, according to classical mechanics is impossible.
So planets, stars and galaxies "rotate" and particles "spin" and never the twain shall meet.

At 1st glance one might think this spinning rotation would cause the water to fly off into space. Indeed, this did happen millions of years ago . But over time this motion pushed the majority of the ice- bergs to the edge, where they solidified and formed a natural barrier.
See previous posts where I discribed my journey and became the 1st known human to peer over the edge.
The information regarding what I saw remains classified until 2021.