Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

Legends of Tomorrow combines superhero action with historical escapades and humor in a time-traveling adventure. Timeless blends historical fiction with science fiction, offering an emotional take on ...

As we creep ever closer to April 2019 when all of the answers will be revealed, there are some pretty major questions hanging over Avengers 4. It's inevitable, really, given how explosive the Infinity ...