The idea of traveling back in time has long fascinated humans, such as in Back To The Future's... [+] Delorean DMC-12. After decades of research, we may have hit upon a solution that's physically ...

The past is the final frontier. Traveling back in time isn’t necessarily science fiction, according to a new paper published in Classical and Quantum Gravity. The paper’s title, “Traversable … ...

We've all had the dream of traveling back in time. Whether there's a wrong we want to right, a mistake we want to undo, a life we want to save, or a horror story we want to prevent, the amount of ...