Throughout history, physicists have been discussing the plausibility of time travel. The theory of relativity allows for time travel into the future, going at high speeds returning to earth only aging slightly compared to your peers. Einstein's theory is a theory of space and time; it should be no surprise that black holes offer, in concept, a way to travel through space and time as well. Since it possible in concept only, it does not …showed first 75 words of 1226 total…

…showed last 75 words of 1226 total…be moving relatively slower compared to the person just standing there. This occurs because of the time dilation in special relativity. We are all time travelers in one sense, or another, simply by the process of aging. We are all moving towards our future, according to decisions we make in the present and made in the past. As for today's world time travels might be allowed theoretically, but literal time travelers are still science fiction.