It's bound to happen every now and again: A bit of rust forms on your gardening tools or takes over on your favorite baking sheet. Or you find a gorgeous bar cart at the flea market, but it has rust ...

Over time, as iron, steel, and other ferrous metals are exposed to oxygen and moisture they can undergo oxidation, a chemical reaction that eats away at the metal and rust your tools. Left long enough ...

Don't toss out a cast iron skillet because you spot a few rust spots; they can be removed with several household products, ...