Welcome on the homepage of Progresses in Time Machine Theory, where you can find contributions to the following themes:

-         Time travel theory in the framework of General Relativity

-         The mathematical problems of realizing time machine scenarios

-         New explicit solutions of Einstein field equations for realizing time machine scenarios

These themes are varied partly on the following pages and in a broader framework in our report

    New progresses in Time Machine Theory

(17 pages), which can be downloaded as freeware (click here).