human, yes that us organic being who habitated a planet called 'earth' now there 7 billion human live, with unimagnable evolution progres from ancient age to modern age from time when we must walk 3 month to today when we just need 30 minutes.
we always though how great human was, an incredible organ 'brain' the most clever being in earth, that is what we thought last month but i doubt we still can think like that.YOU and I are small, really really really really small more small than dust in universe at least when compared with the size of the largest 'known' item in universe.
that is picture our solar system and that is how big our planet that have 7 billion people compared with size sun, and wallpaper i use is picture of galaxy. There hundred or thousand that scientist 'found' in our universe, but recenty an big shock hit us human that might be able change or view to universe.
Last week, a team of astronomers based in the U.K. discovered the largest object in all of our observable existence: a celestial structure made up of 73 quasars that is up to 4 billion light years long.
How big is that exactly? Well, it would take tens of thousands of our own Milky Ways -- the big, galactic one, not the one that comes in a wrapper -- to equal the size of Huge-LQG (for Large Quasar Group), as it's become affectionately known.
wow, big isnt fit word to discribe that size, huge also not good enough, just like how ant compared to biggest dinosaurus i think, 10.000 more big than our galaxy.
Feel insignificant yet?
Yes, it does seem like something so inconceivably massive should have been noticed by now, and that's actually the most interesting part of the discovery.
The discovery of an astronomical body so large throws doubt upon one of the basic assumptions of the nature of the universe. That notion, known as the cosmological principle, assumes that the little corner of the universe we're able to observe from this particular rock is a reasonable sample of what the rest of the universe must also be like.
But Huge-LQG turns out to be so huge that it makes up a few percentage points of the observable universe on its own. It's a little bit like if we suddenly discovered a 51st state that consists entirely of a single building the size of Iowa.
maybe found other living being like alien, and other sci-fi stuff wont be strange again in this vast universe.So not only are we less than the most insignificant of specks in our universe, we apparently don't know nearly as much about that universe as we thought.
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