Superman is full of awesome sci-fi elements, but the most fascinating one might be Lex Luthor's pocket dimension. How does ...

The Last Dog of Krypton #1, on sale now from DC Obviously, by now I am sure you all know that the breakout character from the ...

A major plot twist involving the planet Krypton in the DCU Superman movie might be contradicted by the existence of Supergirl ...

What happens when Superman's best friend meets his greatest enemy? Krypto: The Last Dog of Krypton #2 explores this unlikely ...

James Gunn's Superman gives a fresh take to the Kryptonian's origin story, but Smallville and comic fans might see the twist coming when it's all said and done.

Recently io9 sat down with both writer-director James Gunn and Superman himself, David Corenswet, to discuss not just the ...

Superman arrives on Earth as a cosmic question mark. Krypton dreams of a ruler who bends humanity to a bright, alien vision. That small pod carries a prince ready to sculpt mountains and rewrite skies ...

Astronomers identified Krypton’s likely location 42 light-years from Earth. Here’s how long Superman’s journey would take, ...

James Gunn may be taking things back to the comics, but Superman already proves the DCU isn’t afraid to make big departures ...

That means returning from the moon, the Artemis astronauts will be traveling at around 0.0037% the speed of light. Assuming a constant top speed for Orion leaving Earth, it would take about 1.14 ...

Krypton was also once depicted as a world sharing Earth's orbit around the sun, not the remote planet it eventually became. The exact reasons for Krypton's destruction also vary from telling to ...

This first Krypton was, like the majority of superhero comics at the time, entirely populated by white faces — a fact that led to an embarrassing story in 1971’s Superman.No. 239 that revealed ...