"The Curvature Conundrum: Exploring the Roundness of Objects in Space"

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Source: Yahoo Life
"The Curvature Conundrum: Exploring the Roundness of Objects in Space"
Photo: Yahoo Life
TL;DR

The round shape of celestial bodies in space is primarily due to gravity. When a planet or moon accumulates enough mass, its self-gravity pulls it into a sphere-like shape. Gravity pulls all matter towards the center of gravity, creating an equilibrium state where every point is as close as possible to the center. While most planets are nearly perfect spheres, gas giants like Jupiter and Saturn bulge at their equator due to their fast spin. However, not all bodies in space are spherical; asteroids, comets, and some moons have irregular shapes due to their lower mass and insufficient gravity to even out their shape.

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