SpaceTime: A saga of unknown dimension

 The fabric of space-time is a conceptual model combining the three dimensions of space with the fourth dimension of time. According to the best of current physical theories, space-time explains the unusual relativistic effects that arise from traveling near the speed of light as well as the motion of massive objects in the universe. 

This mind-boggling theory was given by Albert Einstein.Sometimes I think this theory as just pure work of fiction, but after LIGO i.e. after discovery of gravitational waves i feel that this is true and in reality there exist a imaginary space and time fabric which unites 4th dimension of time with 3 dimensions of space.

Quick Fact:Albert Einstein never got nobel prize for his work with relativity and space-time.

          He got nobel prize in physics for his work with photoelectric effect