Scale of the Universe
The Scale of the Universe—scroll interactive size comparisons from quarks to cosmos.
About This Site
What is it?
scaleofuniverse.com is an interactive scale visualization: zoom or scroll across orders of magnitude from subatomic sizes to cosmological scales with labeled objects.
How to play
- Scroll or drag the scale control
- Click objects for short descriptions
- Compare neighboring sizes as you move
- Educational interactive; works in modern browsers
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