The mineral jadarite has the same chemical composition as Superman’s weakness. It may be a problem for humans, too.

Kal-El is indeed a great immigrant, but as James Gunn’s movie paints him, we’re just lucky he’s one of the good ones.

While Superman is taking his lumps throughout the superhero movie, The Green Lantern, played wonderfully by Nathan Fillion, ...

Superman's lack of weakness is actually his biggest weakness. Indeed, that god-like skillset makes him so across-the-board ...

The cast and crew of “Superman” opened up to CNN about their personal kryptonite, the key weakness for the iconic superhero, ...

While domestic and overall global box office make "Superman" a summer hit, the DC superhero is struggling in some territories ...

Also, it’s another great start for the summer box office, the second $100M+ opening after Lilo & Stitch ‘s $146M. Superman ...

Black Kryptonite is one of the deadliest forms of Kryptonite in existence, and now it's back and worse than ever.

The next DCU movie is Craig Gillespie’s “Supergirl,” starring Milly Alcock (previously titled “Supergirl: Woman of Tomorrow”). The film directly adapts King and Evely’s 2021-2022 comic book adventure ...

The connection between Superman and Kryptonite is so firmly established in American culture that “Kryptonite” has become ...

James Gunn's 'Superman' soared to the top of the box office this weekend, notching a win for Warner Bros. and DC Studios, ...

Superman faces a supercharged Toyman powered by Kryptonite in Superman Unlimited #3, hitting stores Wednesday with deadly ...