A BRIEF HISTORY OF TIME TRAVEL.

The article discusses the physics of time travel, presenting an overview of the various theories on the possibility of the phenomenon from the general relativity theory of Albert Einstein to the present. Topics addressed include assertions that travel into the future is already proven possible--though unfeasible, the existence of several cosmological theories which do allow for travel into the past by Kurt Gödel and others, and commentary on the subject by physicist J. Richard Gott.