Hints of a mirror cosmos have a way of gripping the imagination, and recent chatter about “first proof” of a parallel universe has pushed that fascination back into the spotlight. Behind the viral ...

“In what world is he the hero?” the tagline for “Peacemaker” Season 2 asks. The answer? Not a very good one. “Peacemaker” Season 2 follows John Cena’s titular vigilante as he retreats into a world ...

Throughout history, there have been occasional little mysteries that have centered around supposed “time travellers” claiming to be from parallel dimensions. One occurred in Ukraine back in 2006, ...