Here's a breakdown:

* Gravity is a fundamental force of nature that attracts any two objects with mass.

* The more mass an object has, the stronger its gravitational pull. This is why we are attracted to the Earth, which has a much larger mass than we do.

* The closer two objects are, the stronger the gravitational pull between them. This is why we feel the Earth's gravity more strongly when we are standing on its surface than when we are in space.

It's important to note that gravity is a weak force compared to the other fundamental forces of nature, such as the electromagnetic force or the strong nuclear force. However, it's the force that governs the large-scale structure of the universe, holding planets in orbit around stars, stars together in galaxies, and galaxies together in clusters.