Vanderbilt University physicist Lorenzo Gavassino isn't so sure this is as big an obstacle as time-traveler pessimists have ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.

Humans have always wanted to change the past or future. However, as much as we might like to travel through time, this concept raises paradoxes (things that don’t make sense) and philosophical ...

One of the most famous paradoxes ever, the grandfather paradox, cautions against making changes that could break the timeline if you were to ever travel back in time. But, according to one scientist, ...

the exponential growth of overlapping time travel revelations and paradoxes only serves to make the show explicable and clear, rather than less. Yes, there are several bootstrap paradoxes and even ...

As Leitch points out, there is another way to get around any time travel paradoxes in this particular film. “What’s great about Deadpool is you can always just break the fourth wall and you ...

The 'grandfather paradox' is a self-contradictory situation ... wave-like nature of the Universe makes our perspective of time travel an absurdity. Given we're still yet to learn how quantum ...

Whether it's preventing your own conception or handing the blueprints to a time machine to a younger version of yourself, generating a paradoxical sequence of events is a big no-no that cancels out ...