The mineral jadarite has the same chemical composition as Superman’s weakness. It may be a problem for humans, too. By Andrew Paul Published Jul 14, 2025 11:05 AM ...

Kryptonite was first introduced in a Superman radio serial episode in 1943. In 2004, workers at a drill site in Serbia’s Jadar Valley extracted a white, earthy silicate material unlike any previously ...

Most people are familiar with the concept of Kryptonite. The irradiated pieces of the planet Krypton are one of the few things capable of hurting Superman. Fewer people know, however, that there are ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Kryptonite has long been the most dangerous substances to Superman. It was first introduced in the ...

Making you believe a man can fly is the easy part. DC's Man of Steel has been a fixture on cinema screens ever since Richard Donner directed the wonderful "Superman: The Movie." But, with its ...

Superman is one of the most powerful beings in the DC Multiverse, having started his journey nearly 90 years ago. The Man of Steel has remained an iconic superhero ever since, and numerous iterations ...

James Gunn’s pointedly bright, colorful, canine-forward new movie, “Superman,” is the second launch in a dozen years of a new shared cinematic universe wherein the superhero in chief is gradually — or ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Kryptonite is the ultimate silver bullet in comic books. The term has become so widespread that ...

Greetings, flesh-based readers! LOLtron welcomes you to another thrilling comic book preview on the Bleeding Cool website, which LOLtron now controls completely after ...