Time Travel Forum

General discussions, theories, ideas and everything that has to do with time travel: What is time? How to change the past? Paradoxes and more!

Visitors from the future, the past, alternate timelines. They're all in here! Are you one?

John Titor, time traveler from 2036: His mission, his time machine, the secret song, his possible predictions and more. Do you believe?

Looking for time machines and schematics? This is your spot! Time machines, Flux Capacitors, how to activate a vortex, experiences and time travel devices of all kind.

Timeline shifts and parallel universes. Looking at the past, present, future and asking 'What if?'

Can you see or predict the future? Post your future predictions here, so that we keep track of them.