Scientists have discovered traces of rust minerals on the Moon's surface. The Moon has iron, but no liquid water or oxygen, so rust shouldn't be possible. A new theory suggests that the Moon gets ...

This unusual discovery comes from the University of Hawaii at Manoa. What has been observed is the sign of iron reacting with oxygen and forming rouging. Yet how can this be happening if the Moon is ...

Atom-level simulations reveal the reason iron rusts in supposedly 'inert' supercritical carbon dioxide fluid. Trace amounts of water can cause a reaction at the interface between iron and the fluid, ...