The following result is obtained by our Internet Research Algorithm: It is about imaginative future possible science. We will give you the analysis of both sciences mentioned in our ancient history and today's practical science. Triakala Agnani, he was the person famous for his time travel. But he was famous to have knowledge of all time past present and future. Actually, he used factual understanding to gain knowledge of all time. Let's understand it broadly, time is nothing just the calculation of human ageing. We found time running slow in space that is because of gravity & time relationship. When we talk about time travel, here gravity and time will act as the same, you can't separate them due to you as a human having physical presense. Moving ahead in time is not time travelling, as it is a very common aspect of science. Speed of movement can be change. Travelling is just physical movement from one place to another. Based on the basics, time travelling is not possible.