How large is this universe?
How many galaxies are there?
ShuriWakanda:
the universe is always expanding and has no edge, a lot of galaxies
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we can't count except god
god may not be real...
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Astronomers can use the Hubble Space Telescope to view galaxies near the edge of the observable universe (the region of space from which light has had a chance to reach us within the last 13.77 billion years). By examining a very tiny portion of the sky, counting up the number of visible galaxies in the universe in that specific region, and then multiplying that number to account for all the regions of the sky, astronomers estimate the number of galaxies in the universe. The best estimate from a 1999 study set that number at about 125 billion galaxies, and a 2013 study indicated that there are 225 billion galaxies in the observable universe. In 2016, that number was upped to 2 trillion, in large part because a new analysis included all the tiny, fluffy galaxies in the early universe.
you are copying that is obvious and I found the website u copied from http://www.skyandtelescope.com/astronomy-resources/how-many-galaxies/
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