This post contains spoilers for episode six of Peacemaker season two. If you want to remain blissfully ignorant about what happened until you see it, leave this tab open while you do exactly that.

For decades, scientists, philosophers and science fiction writers have been fascinated by the idea of parallel universes — realms that may exist beyond our own, each potentially with its own version ...

Peacemaker is torn between a world where a livid Rick Flag Sr. wants vengeance, and a parallel world where the grass looks awfully greener, in a new Season 2 trailer unveiled Saturday at San Diego ...