Although Superman usually escapes the devastating effects of green Kryptonite, the mineral may still doom the Man of Steel to a slow and painful death. Under Earth’s yellow sun, Superman's cells ...

It looks like Kryptonite, but instead of sapping Superman’s strength, it might power Europe's clean energy transition. A rare, white, nodular rock called jadarite has reentered the spotlight after ...

The first issue of Superman Unlimited ended with the Man of Steel emitting a golden glow after awakening from a coma. The meaning of this was not immediately obvious. However, the latest issue ...

Scientists have made some discoveries regarding a rare mineral known as jadarite - a mineral that has drawn comparisons to kryptonite, the fictional bane of Superman. The mineral is a sodium lithium ...