Observing me on earth  from a spaceship moving at the outskirt of the universe  how big would you see me?
110001
You couldnt see yourself.\nYou, the Earth, the Sun, and the Milky Way galaxy would all blend together be a faint blurr, even through a telescope.
476125
Huge.\n\nThere is an edge to what we are able to see and could ever possibly see in the universe. Light travels at 300,000 kilometers per second. That's top speed in this universe—nothing can go faster—but it's relatively slow compared to the distances to be traveled. The nearest big galaxy to our Milky Way, the Andromeda galaxy, is two million light-years away. The most distant galaxies we can now see are 10 or 12 billion light-years away. We could never see a galaxy that is farther away in light travel time than the universe is old—an estimated 14 billion or so years. Thus, we are surrounded by a "horizon" that we cannot look beyond—a horizon set by the distance that light can travel over the age of the universe. \n\nThis horizon describes the visible universe—a region some 28 billion light years in diameter. But what are the horizons of a civilization that inhabits the most distant galaxies we see? And what about galaxies at the limits of their vision? There is every reason to think that the universe extends a long way beyond the part of the universe we can see. In fact, a variety of observations suggest that our visible patch may be a small fraction—maybe an infinitely small fraction—of the whole universe. \n\nThis view of the universe fits with the currently popular idea that the universe began with a vast expansion of size. The idea describes a kind of undirected energy present in the vacuum of space, called scalar fields, that somehow got channeled into a process called "inflation." By conservative estimates, the universe expanded so much during this period that something the size of an atom inflated to the size of a galaxy. \n\nIf this grand idea is correct, then the universe is larger than we ever could have imagined.\n\netc...
619960
squeeze your intergalactic butt cheeks together and see what happens.
395085
yeh, a meteorit and a galaxy are coming to earth. Don't worry, they come only after 2 milion years...;))
1017420
From the great Swami: You will experience periods of light and darkness, you will travel far ~1/6 of the way around the sun. You will devour at least 60 pounds of food (or 27 kilograms, if you prefer). You will hear many amazing and dumb predictions. You will try to make sense of these predictions and choose a best one. This one will not be it! You will begin to understand the randomness of the answers you are givin in life, and that they are all dependant upon your perceptions as well as those of the person answering. This may disappoint you, but be faithful to yourself and humanity, young Swami, and the true answers will come to you when you least expect them.
1174295
have u seen my body....lol
1030936
Moleman gave a great answer... however I will add something that I think you are looking for... stragely worded question by the way! lol\n\nAnyway, I think you are asking what would happen if you jumped in a  spaceship and headed out for the end of the universe. Now obviously we are talking such huge distances that it isn't possible, even in Star Trek. However, if you did try, the current theory is that eventually you would end up back where you started. Imagine the universe is spread over a basketball. Eventually, if you keep heading in a forward direction, you would mearly end up back where you started.\nHope that helps!
499544
There are numerous problems with your assertion: you measure the universe's size using the farthest object viewed from earth (13.7 billion ly).  Then you assume (from your equations) that earth is at the center of the universe (a somewhat egotistical idea), also, you forget to measure in the opposite direction (galaxies are visible at 180 degrees of the one observed to be 13.7 billion ly from here). Add to all these your interesting equivalent of the speed of light...apparently you believe the speed of light to be somewhere around 34.2 meters per second (a mere 226.4 times slower than the space shuttle).  If you are going to try to figure out the size of the universe, do a little more research and brush up on your math...for example: \n\n"From new data collected from a space probe examining the Cosmic Background Radiation, astronomers estimate the universe is at least 156 billion light-years wide. Actually, it’s long been known that the universe was a lot wider than 27.4 billion light-years; this latest research tells us how much wider.\n\nAccording to researchers writing in the journal Physics Review Letters, the universe must have expanded much faster than light in its early stage." *\n\nSo take into account that one light year is 9,467,280,000,000 km ** and you get...\n\n1.476895680 x 10^24 km\n\nthat's 1 octillion, 476 septillion, 895 sextillion, 680 quintillion kilometers wide (or 1 quadrilliard, 476 quadrillion, 895 trilliard, 680 trillion kilometers wide for those following the European system of counting)...and that disregards the continued expansion since the observations.\n\nOf course there are also quite a few scientists who affirm that the universe is infinite, so, in the end, nobody really knows.
568260
Get in touch with me, buong, I am, and I will be leaving in 4 days. My name here is Glalien, I come from Pleedeeze, it takes 8 hours to arrive here from our planet, via time warping. Our ships are made of nothing you have on this planet. Our propulsion is of magnetics. You will not believe me if I tell you why we are here. Look me up.
1165876
Earth, and you are going 67,000MPH in a circle around the sun.  On top of that, you are rought travelling 155 miles/sec around the center of the milky way.  You might as well give up your driver's liscense now.  You're about to get a hefty speeding ticket.
1122794
Well, just our own galaxy is around 1 x 10^18 km across (or 1 x 10^21 m). Lets scale it down to the diameter of the Earth  at 12,750 km, or lets call it around 1 x 10^7 m. This means we would have to scale down the galaxy by a fact of 10^14.\n\nOn this scale, the Earth would have a diameter of around 1 x 10^-10 m. This is about one ten thousandth the diameter of a human hair. So a galaxy the size of the Earth would have and Earth 1/10000th the size of a hair.\n\nIt does not help our concepts of the scales to continue this to the Universe - its just very very big.
436608
well um, there would have to be more info to solve this. if it is directly horizontal from you, then the ship could be infinite distance from you (or as far as u can see).
457317
Remember Einstein, It is all relative to the observer. You and the mirror would be traveling at the same speed so your observational world would be the same. Now if somebody was traveling with you slightly less than the speed of light, they would see a empty mirror. It is a paradoxical question just as if you where to travel the universe for 5 yrs at the speed of light, then return to earth, you would have only aged the 5 years, but all of your friends would have long ago died of old age waiting your return.Interesting, No? Good luck and happy perplexing.
1007583
I am an alien,but please don't believe me,cause everyone knows\nALIENS DO NOT EXIST!!!\nI will come visit toy tonight and take you for a spin on my ship-but sorry by morning you wont remember it,or possibly just think it was a dream.Don't worry tho,we come in peace. (or most of us anyway)
220036
I think youd see a new planet ;)
220589
For all we know there is nothing "outside" the universe, so obviously no way to look "at" it from any "outside". That way there is no way to compare the size of it, why you could probably say, the universe is infinitely small. There is a mathematical smallest size, called the Planck-Size. That is just where space ends to be space, so there is no inside. As simple as that. You don't need to invent any kind of god to think about those things.
28938
Near outer space is at least 110 km above ground.