Gravity is not just a force that pulls objects together—it also shapes the very fabric of space and time. According to Einstein’s theory of general relativity, massive objects like planets, stars, and black holes bend space-time around them. This bending changes the paths of moving objects and even affects the flow of time itself.

Imagine space-time as a stretched rubber sheet. When you place a heavy ball on the sheet, it creates a dip or curve. Smaller objects moving nearby naturally follow these curves, which is why planets orbit stars and moons orbit planets. The stronger the gravity, the more pronounced the warp in space-time.

This warping also affects light. Light traveling near massive objects bends along the curves, creating effects like gravitational lensing, where distant stars appear distorted or multiplied. Even time is affected—clocks near massive objects run slower compared to those farther away, a phenomenon called gravitational time dilation.

In short, gravity doesn’t just pull—it reshapes the universe. By warping space-time, massive objects dictate how matter, light, and even time itself behave, revealing the profound connection between gravity and the structure of reality.