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

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 ...

If time travel became reality, how would it change the world? Would we rewrite history, risk paradoxes, or create an entirely ...

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 ...

Paradox! is a brand new puzzle platformer inspired by the '90s era of cartoons, with a free demo coming out later this month ...

When English leaders began fretting about coal, the late-20-something Jevons decided he wanted to address their concerns. And ...

Albert Einstein’s theory of relativity ignited fervent interest in time travel, but the emergence of a perplexing concept known as the Grandfather Paradox stalled progress and deterred many scientists ...

S tudents in the Human Rights Study Project at the University of Virginia School of Law spent a week of their winter break in ...