In Steven Moffatt's reign as the showrunner of "Doctor Who," the series has come to mirror the mythos of its title character. You are never quite sure what the "Mad Man in a Box" is going to do or why ...

The MCU is applying all kinds of time travel theories to Loki Season 2 including the Bootstrap Paradox. But what is it, and how is it related to Loki? Here’s a breakdown of the concept and all you ...

Imagine a scenario in which you visit a friend’s home and, to your shock, discover a time machine sitting in her living room. After a few jaunts to check out some dinosaurs, stir up a little trouble ...

Dr. Who Season 9’s Before the Flood broke convention a bit and opened with a monologue from the Doctor explaining the bootstrap paradox, an intellectual puzzle box named for Robert A. Heinlein’s ...

But this season on Legends, not only has Damien (Neal McDonough) been resurrected from after his death at the hands of Green Arrow during Arrow‘s fourth season finale, but fans have gotten to see a ...

Unanswered Questions About The Universe: 25 Shocking Historical Events You Never Knew Existed: If reality makes sense to you, ...

'Bill & Ted's Excellent Adventure' may be a fan-favorite '80s flick, but it isn't perfect. There's one moment that doesn't quite make sense. (L-R) Actors Keanu Reeves, George Carlin, and Alex Winter ...

Netflix's Dark is a powerful and strange series that has few shows that can measure up. But one Stephen King series is the ...