Want your messages read by people 50,000 years from now? Check this out.

Not possible, it shows when there is an increase of speed, your mass becomes heavier. Think of going lightspeed, it would take something like 4 million years to get to the first star anyways. At lightspeed, you would be a puddle on your seat. But you would have to go over 4 million times faster than lightspeed (if you want to be there in a year) which would disintigrate you. Then, getting that sort of thrust would be impossible, unless they found some sort of "wormhole" in the universe, close enough to fly to.

I wish, but I dont think it will happen.