We cannot, as yet, build a spacecraft that could accelerate to the speed of 99.9999999999999+% of the speed of light. If we could, our shipboard clocks would run so slowly that in realtime, many billions of years would have passed. (Assuming that our concept of General Relativity works the way we think it ought to.)
We do not know what the "end of the universe" might look like, or even if the universe has anything that might be called an "end". It's entirely possible that our fundamental theories of time, space and gravity are comically flawed, and that later generations will look back at us and think "How COULD they have been so stupid?"
Well, since the end of the Universe is constantly expanding, and since it would depend on how fast you are going, it could take 1 year to 10000000000000000000000 years or more. There is also very little evidence that the Universe actually has an ending.
Logically incoherent. Who said you need to use the entire universe to measure the speed of anything ? Simply define your own start and end points, and then measure the time light takes to travel between them. The points can be as mundane as two opposite walls of the restroom in your laboratory.
Nobody Knows. Even if we travel at the speed of light we still would die before we got to the end of the universe. Everybody says the universe is expanding, but what is it expanding into?
To be frank, we do not yet know for sure even if there is an end of time. At present, we know that the Universe has an accelerated expansion, and we expect it to go on, and in such a scenario, there isn't really an "end", we would have a cold universe that goes on and on presumably!
The end of the universe means nothing will survive even the universe itself.
The universe will end in 5 billion years time.
yes, everything will end at some time
The universe does not end. It continues far beyond our perception of infinity. You can read more about it in books by Stephen Hawkings. The universe transcends time and it then becomes actual "travel through time" instead of a beginning and end. The universe, as we little, insignificant humans, is without time. We are withough beginning or end (see basics of the Buddhist faith, or the Sennin, Gyoga or Yamabushi sects of ancient Japan). Also, some quantum physicists are now thinking they will be able to transcend and actually move through time in the very near "future"! Hope this helps a little bit!
Into the Universe with Stephen Hawking - 2010 Time Travel 1-2 is rated/received certificates of: Australia:G
Well, since the end of the Universe is constantly expanding, and since it would depend on how fast you are going, it could take 1 year to 10000000000000000000000 years or more. There is also very little evidence that the Universe actually has an ending.
No, because time is a function of the Universe and is subject to mass, location, velocity and other physical phenomena. Time began with the Universe and when the Universe as we know it ends (and it will end since it had a beginning) time will cease.
Logically incoherent. Who said you need to use the entire universe to measure the speed of anything ? Simply define your own start and end points, and then measure the time light takes to travel between them. The points can be as mundane as two opposite walls of the restroom in your laboratory.
Nobody Knows. Even if we travel at the speed of light we still would die before we got to the end of the universe. Everybody says the universe is expanding, but what is it expanding into?
We currently have no idea when the whole universe will end. There are some ideas how, though rest assured, it won't happen for a long time.
Yes universe is endless and it is expanding but every thing that expands has its end once it reaches that end it explodes this might be the cause of the end of universe so there might be a end of universe
The possibility of time travel existing in our universe is uncertain based on our current understanding of the laws of nature. Some theories in physics suggest that time travel could be theoretically possible under certain conditions, but it remains a topic of ongoing scientific debate and exploration.
Time travel is not possible. The effects of a wormhole would depend on the author of the story you are reading.