Why doesent the earth fall down?
It is , we just havent hit the bottom yet :)
It is it's always falling toward the sun. Study science it's pretty kool.
Because we are being hurled around the sun like a mad yo-yo.
Because aliens are holding I up. Duh!!!
It's probably kind of suspended on the gravitational pull from the sun.
There is a gravitational force that keeps the earth suspended.