First up on lets think,What is Time? Time is a linear quantity as per Modern science. According to Hindu Vedas ,Time is the very first creation in this Universe.So time was created before the Universe. As per Vedas Time is an illussion.Not only the time The Universe is also an ilussion. Then How's this time travel possible.?? Lets think Time is always connected with speed and displacement,and this speed is a variable quantity. wait..under construction