Do you think Time travel in possible ?

Physicists say that if we were to move away from the Earth at significantly high speeds and return, more time would have passed on Earth than for the traveller, so in this sense it is accepted that relativity allows "travel into the future". On the other hand, many in the scientific community believe that backwards time travel is highly unlikely, this is why we wouldnt have been visited by anyone from the future.

It is possible but you would have to travel at speeds a lot higher than we have yet been able to reach.

Time travel as in flicking a switch and going back to any time in history. That is really in the realms of science fiction but then, so was flying 150 years ago .... so was space travel 100 years ago. who knows what advances science will make in the next 100 or so years.

Maybe in the future time travel is possible and either, we haven't been visited for some reason or there is a strict code of non-interference because of temporal paradoxes.

Its very easy to travel forward in time, all you need to do is travel close to C and relativity takes over.

You cant go back though.

So you can see the end of the universe but you can never see yesterday again.

It would be possible if it were possible to travel at the speed of light. As of now, a person traveling anywhere near the speed of light would implode well before that.

This comes up every single day. Answer:

Into the future - theoretically yes.

Into the past - No.

If it was possible - surely we'd have been visited by people from the future?

if you fly westwards at high speed you could arrive at a time before you have left ie a different time zone

No, if it was we would have had a visit from someone in the future.

nope....coz we would have met people from the future...BUT....it cud b that there are people here from the future...who don't tell you that they're from the future...like that disney channel program...Phil Of The Future!