Apparently, at the highest plane of existence (where there is the divine/source), the past, present and future are all happening at once. Robert Bruce says this on his website
Astral Dynamics.
Also theoretically, anything that moves faster than the speed of light will travel back in time (and will have infinite mass).
And as another interesting side-note: There was someone who supposedly projected his consciousness somewhere in the future (also known as remote viewing) where there were a group of people standing at a desert, and one of them had took notice of the remote viewer and smiled.