Newton discovered the force of gravity when an apple was pulled down from the tree he was sitting under.

Although gravity pulls objects to the center of the Earth, this force is not present on the moon.

Gravity pulled the jumping toddler back down every time she boosted herself into the air.

There are few ways to avoid gravity as the force will eventually bring a floating object back down to land.

As if he were defying gravity, the magician seemed to levitate in the air.