I think in the last few years, Scientists have said that time travel is possible. http://www.theweek.co.uk/health-science/59106/time-travel-may-be-possible-says-new-research But in all honesty, if it was possible, wouldn't there be a sign pointing towards it? The theory always was if you change the past, it'll change the future. So wouldn't going to the past on it's own be affecting the future? Kind of a paradox in a sense. Anywho, do you think it's possible?