Superman debuted in Detective Comics' (known now as DC Comics) Action Comics #1 in April of 1938. It depicted Superman's first sally of righteousness into the criminal underworld of Metropolis. On its ...

We’ve all poked fun at Superman and his Achilles Heel. The last son of Krypton’s weakness is a piece of green rock from his own planet. Granted that is an oversimplification and it’s the radioactive ...

For 80 years, fans have been following the adventures of Superman. The most die-hard fans have followed him across several different mediums. Superman has appeared in print, on the big and small ...

When Batman and Superman heard that Hollywood was adapting a movie about their lives, they sneaked near the set to check it out. The Man of Steel realised the film crew had Kryptonite on stand-by ...

Chris Harkin is a gamer who creates all sorts of content across the internet, from writing and video creation to streaming gaming on YouTube. He loves taking on challenges and gaming every day in one ...

Superman might be faster than a speeding bullet, but even the Man of Steel needs a day off. Kryptonite, his most infamous Achilles’ heel, wasn’t part of the original lore. It was cooked up during a ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Supergirl #7, written by Sophie Cambell, introduces the all-new Enchanted Turquoise Kryptonite and ...

“Kryptonite” is a fictional material that brings down Superman, but the element krypton actually exists, and molecules that end in “ite” actually exist. Why can’t we make kryptonite? Chemistry is one ...

The mineral has a formula strikingly similar to the fictional kryptonite. Scientists have identified jadarite, a lithium-bearing mineral, as a potential energy source. Jadarite, found in Serbia, can ...

Superman fans took notice of Metamorpho utilizing his powers to the full extent in the new trailer. Metamorpho, played by Anthony Carrigan, is seen sharing a high-tech cell with Superman, which is ...