Is time travel to 2010 possible?
Is time travel possible after the discovery of gravitational waves?
Why is it impossible to travel back in time? If any gone-by time was better and time’s traveling is possible then what are me doing living in the actual time? What are the most fascinating things about time travel? Why can we not travel back in time? What do you hAve to say about time travel (I am not science student but I read it on net and its so exciting topic but still no clear idea that is it possible or it's just a rumour)? What are some good books about time travel? Does time depend on gravity? Do gravitational waves affect time? If humanity was transported to an unknown galaxy, would there be a way to keep track of time the same as we do here? How? What is the best thing to do to pass time while travelling? What are some good books on time travel? Is it possible to alter the speed of our time perception? When you time travel, do you alter the time for all of universe or just the spot were you are? Why do we assume that travelling faster than the speed of light necessitates time travel? Is time a human concept? How can we say that time runs faster at higher altitudes? Do the hands of my watch move faster in space? How does the concept of free will contradict the concept of time travel? Is there such a thing as free will in the context of the universe and time travel? Are time and gravity related? If yes, how? What is Time paradox? What are some of the best time travel movies in recent times? Broadly, does time exist, and if so, in what regard?