Is Time Travel Possible in Our Universe?

The concept of time travel has fascinated humanity for centuries, sparking countless debates and theories. While the possibility of traversing through time remains a matter of scientific and philosophical speculation, our current understanding of physics suggests that it may not be entirely impossible. According to the theory of relativity, time is not absolute but relative, and it can be affected by factors like gravity and the speed of light. This opens up the theoretical possibility of time dilation, where time can pass at different rates in different locations or for objects moving at different speeds. However, the feasibility of practical time travel, involving backward or forward journeys through time, remains a subject of ongoing scientific inquiry and speculation.