From the field to the classroom to the garden, Richard Rust devoted his life to the soil. Rust, a former professor of soil science at the University of Minnesota, surveyed the state's land and ...

Rust is a common household enemy, rearing its ugly orange-brown head anywhere from the kitchen utensil drawer to the workshop tool chest. Although it poses no health risks on its own, anyone looking ...

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Imagine leaving your shiny metal bicycle outside in the rain. As water pools on its surfaces, oxygen from the air lingers nearby, and together they begin to quietly attack the metal. The iron in the ...

Across Arctic Alaska, once-clear rivers are shifting to shades of pumpkin, rust and even blood red, a startling visual proof ...

Tiny iron oxide grains found in lunar soil samples brought by the Chinese Chang’e-6 mission upend what was known about the Moon’s surface and magnetic properties, scientists revealed in a new study.

Chinese scientists have identified micron-sized grains of “iron rust” in lunar soil samples brought back by the Chang’e-6 mission last year. This finding challenges the traditional understanding of ...