Abstract
This chapter explores the theoretical foundations along with the vast implications of time travel from the theory of relativity to the concepts of higher dimensions. Derived from the Einstein's words embedded within the concept of relativity, this chapter provides a profound overlook upon the space-time continuum, allowing forward time-travel, while studying the multiple theoretical possibilities of backward time-travelling. This chapter provides a visualizations of the object approaching the speed of light and embarking beyond, unlocking the un-explored branches of the cosmos. Multiple visualization aspects to contemplate the lived-past and to-be-lived future have been visualized, connecting dots to every possibility of the entire cosmos. A unique aspect to understand the flow of the 4th dimension—time—has been overlooked from the 5th dimension, providing a complete access over the 4th dimension, unfolding all-past and all-future simultaneously, while going beyond the conventional scope of human thinking. It addresses multiple aspects of time aiming to understand cosmos.