Gravitational Waves and Time Bending
To understand, lets see the ripples in water and the ups & downs of the waves flowing outwards. Similarly at cosmic level, there are constant ripples of Gravitational Waves that impacts all heavenly objects including our solar system. Due to these waves, the alignment and motion of Planets and Stars is impacted and this creates a web of time and space around us. As per some famous Astronaut Theories, if we go further and deeper with research in this area, there are immense possibilities of understanding Time and we will be able to better explore the time travel to Past and Future...