What comes to mind when you think of space? Imagine a friend boasting about a spacious building, stadium or museum they recently visited. Do you envision the building as vast and expansive? Is it simply very large, or does it seem empty?
The word spacious does not necessarily mean empty. It simply indicates that there is enough room to move around the objects inside it. Similarly, outer space is not completely empty. It is vast and forever expanding, but there’s a lot of stuff in it.
Click on link to continue reading: https://www.zmescience.com/space/astrophysicist-explains-why-outer-space-isnt-just-emptiness/
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