Universe Size Comparison | 3D Animation Comparison 2026

A breathtaking journey through the cosmos, from the asteroid belt to the very edge of observable reality.

In this 2026 3D visualization, we depart from Earth to uncover the true scale of the Universe. Beginning with asteroids drifting through our Solar System, we gradually move upward in size—past massive moons and planets—to the awe-inspiring giants of the stellar realm.

Experience the immense scale of supergiant stars, black holes, and the colossal galactic structures that shape our Observable Universe.

This video includes:

The Solar System: Asteroids (Ceres, Vesta), moons, and planets

Stellar Titans: The Sun compared with Sirius, Betelgeuse, and UY Scuti

Cosmic Behemoths: Supermassive black holes and vast nebulae

Large-Scale Structure: The Milky Way, Local Group, Laniakea Supercluster, and the Cosmic Web

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Enjoy!