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💫 Galaxy Formation: N-Body Collapse

Watch a cube of dark-matter and gas particles start from a near-uniform field with tiny density ripples and gravitationally clump into galaxy-like structure over cosmic time, N-body style.

Cosmology3DAdvanced60 FPS

⚙ Under the hood

Watch a cube of dark-matter and gas particles evolve from a near-uniform field with tiny density ripples into galaxy-like clumps through gravitational N-body collapse.

Three.jsCosmologyN-body SimulationDark Matter

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install