Superman just came face to face with a brand new type of Kryptonite, and showed us what his greatest strength really is.

Superman and his weakness to Kryptonite are well-known even outside of comics. The word Kryptonite is as synonymous as Achilles’ Heel in referencing someone’s unique vulnerability. Few people know, ...

Kryptonite is one of those things that can get a little annoying when it’s overused. The current Emerald Era could easily fall into that trap, but Superman Unlimited #2 actually makes the whole thing ...

In Crisis On Infinite Earths, Smallville's Clark Kent no longer has Superman's powers, but it's unclear how or if this loss is permanent. The most likely explanation for Clark's power loss is ...

Superman's greatest weakness has always been Kryptonite - the radioactive element that saps his strength and leaves him vulnerable to attack. It makes one wonder what would happen if he somehow gained ...

Deep in Serbia's Jadar Valley, scientists discovered a mineral with an uncanny resemblance to Superman's Kryptonite both in composition and name. Dubbed jadarite, this dull white crystal lacks the ...

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 ...

The highly anticipated reimagining of Superman is finally on the big screen. Earlier this week, we introduced you to the new Clark Kent, Lois Lane and Lex Luthor, as well as director James Gunn. But ...

Oh, joy. It's time to preview yet another groundbreaking issue of Superman, folks. Say hello to Superman #4, hitting stores on Tuesday, May 16th. In this dazzling display of creativity, we're ...