Where do you think the circular motion comes from?

When a planet orbits the Sun what they are really doing is falling towards the Sun. The Sun just always gets out of the way before they hit.

bwah, POTD

Look up the evolution of the feather. It started out as simple fuzzy down used for warmth and mutated over millions of years eventually enabling flight.

It's negative therefore instantly untrue. :)

I don't know the whole story because I generally ignored a lot of my grand father's stories when I was young. But my great great grand father and grand mother were among the founding settlers of...