Can you just imagine your existence in this universe??

If we look at the sky at the night we can observe millions of stars and other objects perched in space but what we just see only a tiny part of this gigantic universe no one knows whether it has end or is an endless the mystery of this universe has always been fascinated all the time, that our universe was originated from a big bang. ok from now just for some minutes imagine on a spacecraft and let's do a ride of this gigantic universe. There are up to billions and trillions of galaxies in this whole and observer universe from which just 170 billion galaxies so far have been discovered (may be more than this as every day galaxies ,stars are been discovered) our solar system is one of these discovered galaxies. Moons,stars, asteroids, comets as well as sun followed by the 9 planets mercury, Venus, earth, mars, Jupiter, Saturn, Uranus, Neptune & Pluto are there. Earth is our dear planet which have 7 countinents , oceans, mountains and many more. Asia is one of the7 continent & Pakistan is one of 48 Asian counties. Pakistan has 4 provinces sindh is one of these which is divide into many divisions and districts. And finally we enter in to our beloved city Karachi. Karachi it has so many divisions but we are here in northnazimabad and this is not the end but we go into more depth nothnazimabad have so many lanes streets houses from which one of these is ours and  around us there so many human being, other non living creatures from there we are sitting and trying to imagine this gigantic universe.  

if we go through this so we will realize that in this giant universe where do we exist ?? we are just a tiny part of this universe.