The book shows through a new technique and development of 3 dimensional graphs how bent in gravity allows time and space to open a portal or a window into another world, another time in same space, or another spatial location in same time horizon. Science has to master the force of gravity to create artificial star gates to travel beyond the boundaries of the milky way. The book provides a lucid explanation to how it is possible to travel through a black hole with arguments that are well established in theoretical physics.