THE SCALE OF THE COSMOS
From Atomic Nuclei to the Edge of the Known Universe
From the atomic nuclei that fuse to power stars, to the stars themselves, to the edge of the known Universe, here is an enlightening demonstration of the relative sizes of some "yardstick" constituents of the Cosmos!
To begin, click on one of the nine images across the feature window. Then drag the blue slider or click on the yellow dots. To view this in Full Screen, click at the upper right of the feature window. It's awesome!
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