- We typically think of events as happening in space and in time. “In reality, space and time are strongly intertwined things and the union of them is called spacetime,” explains Konstantin Batygin.
- The force that we understand as gravity, according to Batygin, is the result of the spacetime continuum being curved by Earth’s gravitational field. Depending on how close you are to the source of gravity, time will pass at different rates.
- Traveling backward in time is not possible. Traveling forward through time without aging, however, would require going to the center of the planet where the effects of that gravitational field can’t be experienced.
For more from Batygin, visit konstantinbatygin.com.