« on: 06/03/2020 09:33:08 »
As the title says, just what would I find in a square centimetre of space? If that bit of space was in the vacuum of outer space?
Not much, its a very low density, the content would vary but consist mainly of Neutrinos, Hydrogen, Helium, Lots of radiation, and virtual particles(zero point energy). The odd asteroid or comet might pass through your cubic centimeter of space also.
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