What is gravity? Is gravity a force?

Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy including planets, stars, galaxies, and even light are brought toward one another.

Gravity is a force which tries to pull two objects toward each other. Anything which has mass also has a gravitational pull.

Explanation:

The more massive an object is, the stronger its gravitational pull is. Earth's gravity is what keeps you on the ground and what causes objects to fall.