Blue Kryptonite debuted in Superman #140 and in the current canon of the DC universe has the ability to weaken the pasty skinned, dim-witted, Windows Vista knock off of Superman, Bizarro, to the same ...

An entire village infected by blue kryptonite is, well, convenient if you want to render your leading man's super powers useless. However, if it's in service of telling a fun story or trying something ...

Kryptonite has been integral to Superman’s mythology since it was first introduced in 1943 during the Superman radio serial. The radioactive ore originated from Superman’s home planet, Krypton, making ...

LONDON, England (CNN) -- Scientists in Serbia recently discovered a mineral with almost the exact chemical makeup as the fictional Kryptonite from outer space, DC Comic's Man of Steel's only weakness.

Rhenn is a Manila-based content writer with a love for all things geek and pop culture, and science and technology. He has over 1,900 articles to his name, most of which exploring the many dimensions ...