Why cosmos does not have end?
446086
the cosmos has an end... every star and galaxy will have an and so the universe will end someday and someday.. look on discovery science for details
850612
According to Hitchhikker's Guide, it is impossible to know the Question to Life, the Universe and Everything at the same time as the answer (42). So since we know the answer, we can never, ever know the question, for they cancel each other out and life as we know it will cease to exist and start anew.\n\nDeeep. . . .
454525
you can't --- \nthe end
356592
every ending has a begining, every begining has and end..... Circles never start nor end except in there construction.... Expanding is shrinking and shrinking is expanding... more out to move in... linger longer or no longer linger
722611
the universe is constantly expanding although the rate is slowing and never reaches zero.\nexperts believe that the universe is finite yet has no edge, just like the surface area of a sphere. this could imply that if u reached one 'end' of the universe, u would end up on the opposite side or something like that
1071463
They will never stop. The galaxy is expanding outward and always will be because the universe is infinite.
439745
After the finish line of the universe, lies nothing... It's difficult for a human brain to consieve but it's true. \nThough, the universe expands, it's getting bigger as time goes by..\nDid you know that the word galaxy comes from the greek word gala (milk) because in pictures we see that galaxies when seen from far away look like spilt milk!
954418
It doesn't, the universe is expanding so fast there's no end to it.
686202
Universe theories talk about a finite and unlimited Universe. The Universe is unlimited because it has no boundaries. There is no edge, no end where a spaceship would have to stop. See it as a tiny bug walking on the surface of a big balloon. The ballon has a finite dimension, but the bug will never find the end, so it is unlimited from the bug's point of view.\nSo, the Universe can be expanding or contracting or staying the same size. This is a very important question to answer in modern astronomy. Latest studies say that it is expanding, but it has not been totally proved.\nAnd where it is expanding? The Universe is creating more space and time where there is nothing.
568472
There is a general concept that, 'Anything which has a beginning surely has an end'.\n\nHere, i find a small ambiguity in your question. Now, world is something different and earth is something different.World is a state or scene of human existence.\n\n If this is what you meant then surely it has an end. Then question under discussion is how and when. The various probability are as follows :\n\n  -- Short term probability #1: It is thought that the extinction of dinosaurs was caused by the collition with an comet( or asteriod i am not so sure) called apocalypse. Now the collision with a comet is quite a very uncertain event, but isn't impossible. So, if such an event happens, then the life, that is, your world will end for once, and it may be that there isn't a regeneratioin of life after that, though the earth may exist.\n\n  -- Short term probability #2: And the comes, as you have mantioned, the pollution. It is doomed to increase the global temperature to such a level that the polar ice may melt submerge the world. This is called glaceriasion. But though this will eliminate the weaker species, human then, but other forms of life and earth will surely exist.\n\n -- Long term probability #1 : And it is felt that innitially the earth was smaller and all thee  continents were together to form a super continent called Pangeae. Now as the continents are seperate, so it is concluded that the earth is expanding. Just as a bolloon when inflated, expandes to a level and finally bursts, so will earth. This will destroy both life, if it exists then ion earth, and surely our earth. But i have little faith in this philosophy.\n\n -- Long term sureshort event : After about 15hundred million years, our sun will partially exhaus its fuel and expand to a red giant. And this sun will consume the inner planets and the earth. This will seize the existence of earth.\n\n But it must be noted that, it is not like the earth may exist or collapse. Its only that it will seize its existence, as matter has neither a begionning and nor a end. So matter makingf earth will exist, even if earth collapses, that is , seizes to be earth. Though these evenbts are bound to happen, but only 15millionth of your generation may be able to witness the longterm ends, if human generation survives till then. The short term may occur today tomorrow, or not.\n But life on earth is very likely to end only if earth is to end, as life as the property to evolve and adapt.
592261
No one knows if there is an end of the universe. Remember the "Big Bang Theory" is, of course, just a theory. However, I think the universe may be growing into something, just like diffusion. The universe is growing into a space that no human mind is or will be able to comprehend until we create technology great enough to get out of our galaxy, out of our universe, and into something more. Something so far, far away that we most likely will not have enough technology to get to in our lifetimes or in many generations to come. It will probably take hundreds of years for humans to travel to another galaxy and back safely, but probably thousand to millions of years, if the human race still exists, for us to get farther - into something more, the land beyond.
1104615
true\nevery thing which is born has to be end by the law of nature
349458
There currently is a "limit" to space; however, the universe is still expanding from the Big Bang, so the edge of space is constantly moving away from a central point. Beyond this, there is nothing, but unfortunately, this is almost impossible for our brains to conceive because the laws of physics that make up our known world do not exist outside the known universe.
244070
Scientist have two theories one is that universe does not have a center point and therefore it cannot have a ending or edge. the other theory is that since the universe is so vast that pin pointing the "edge" of the universe can be harder than it looks.
1098923
There is an end to this universe.  But, it is constantly expanding and contracting.  Empty space is what lies outside of it.  The universe is encroaching into empty space.
537352
i was reading a discover mag..i think it's the june issue this year and the dude said that we are pretty much stagnant on more discovery 'cause we humans just don't have the technology to look farther...our system is at an end of looking..so no one will be looking 'farther' until someone comes up with something more powerful.
97898
scientific experiments has no limit.because the what man has discovered till now is very very small area.still a lot has to be discovered.until then experiments wont stop