Are There More Worlds Than One?
Our world is large enough to excite our interest and invite our study until we close our eyes in death. Yet there are countless other orbs scattered through the solar system and throughout the vast stretches of the starry heavens. Some of these worlds are smaller than ours, but the majority of them are hundreds or thousands of times larger.
Looking away from our solar system, we find that each star is a sun, in...
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