If you were going to open up a shop, what would you sell?
OK, OK, in all seriousness, I would probably open a jazz café / restaurant. But only on the weekends.
We live at the foot of a mountain trail, and it’s really popular with retired folks and young families.
My wife and I have already begun thinking about our “second life” after retirement, and I’ve been frankly bored with the whole EFL teaching thing for a while now.
Note: not to scale (duh). Thanks, Getty. Uh, is this really the best way to show the solar system? (There…are…NINE..planets!)
Think of pizza dough flattening into an enlarging disk as it’s tossed. Because the cloud had an initial rotation, this same direction of spin has persisted…
So basically the answer is simply that that’s the way they all started out.
Some moons, however, do have retrograde orbits. I.e., they orbit in the opposite direction around their respective planets. Some small asteroids and comets also have retrograde orbits due to their small mass being easily affected by larger cosmic objects.