What if you could rewind the cosmic clock without unraveling reality as we know it? According to groundbreaking research by scientists Germain Tobar and Fabio Costa, time travel may not just be science fiction—it could also be paradox-free. Sounds like ...

Time travel has always been one of those “what if” scenarios that keeps science fiction fans and scientists alike wide-eyed at night. I mean, who wouldn’t want to hop in a DeLorean and rewrite history—or at least stop yourself from ...

The idea of “time travel” might not mean stepping into a glowing machine anytime soon, but according to futurist Ray Kurzweil, humanity could soon start reclaiming time in a way that feels almost magical. Within the next five years, Kurzweil ...

Probably each and every one of us would be willing to hop into a time machine and fix some mistakes of the past. Whether we’re talking about important events in history or our own decisions, such as marrying the wrong ...