Exploring the Potential Shifts in Our Understanding of Space and Time through Quantum Gravity

In this paper, I tried to provide an overview of how various quantum gravity approaches prompt us to reconsider our understanding of space and time. The primary focus has been on two prominent contenders: string theory and loop quantum gravity. However, it’s important to bear in mind that these theories remain unverified and lack a universally accepted consensus. As we navigate through these ideas, it becomes evident that our conventional notions of space and time might necessitate a fundamental shift. The very fabric of spacetime could reveal intricacies that challenge our prior assumptions. Moreover, our exploration will encompass diverse viewpoints on the nature of time within the realm of quantum gravity.