As any comic book fan will know kryptonite is Superman 's only weakness. But now the superhero's days could be numbered as scientists claim they have discovered how to make the real life equivalent of ...

Avert your eyes, Superman, because according to news out of Poland this morning, a team of chemists just got awfully close to actually creating the fictional substance of kryptonite. Don’t sweat too ...

Kryptonite might not prove as fictional as you once thought, with a new theory having being put forth to create the only thing known to down Superman. That might not be entirely true, but it’s fairly ...

Theoretical chemists from the Institute of Physical Chemistry of the Polish Academy of Sciences have found how to synthesize the first binary compound of krypton and oxygen: a krypton oxide. It turns ...

Gotham, Asgard, Wakanda: for many superheroes, their home is as important an element of their mythos as their super powers or rogue’s gallery. For Superman, one of the longest-running superheroes in ...

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