This unexpected development is baffling because the Moon lacks the two essential ingredients for rust formation-water and oxygen. Yet, rust has been detected on its poles, challenging our ...

Iron and steel may be some of the strongest materials on earth, but they’re no match for the elements. Ferrous metals start to rust after only a few hours of exposure to air and water.

When you clean the dishwasher's interior regularly, you can help prevent rust formation. One of the easiest ways to clean your dishwasher to remove rust is by using citric acid, also called sour salt.