time travel is possible using wormholes.there are 2 kinds of wormholes maybe a third that is intelligently made.time travel is a by product of traveling through space using wormholes at great distances. simply using wormholes to go back in time is not recommended because you can not change it due to destiny a key element that keeps the universe stable.but it still has it usefulness in traveling a wormhole to get from place to place not losing great amounts of time.ill try to post equations of my theory here to better define it.
