Time Travel

Introduction
History
Definition
Problems
Solutions
Time Travel
Conclusion
Bibliography

According to the theory of relativity, the closer you get to the speed of light, the slower time travels. What if one end of a wormhole is moving at the speed of light, and the other is moving much slower? Time would be affecting one end of the wormhole at a different rate than the other. In theory, you could exit the wormhole before you entered. This leads to interesting paradoxes. If you went back in time and killed your grandfather, how would you exist? Some scientists think that you couldn’t change history if you went back in time. Others believe that you would enter another quantum reality. But as this a highly theoretical field, nobody knows for certain.

From http://www.bluehoney.org/Images/Pages/wormholes.jpg