Caitlin Saks and Arlo Pérez Esquivel team up with fellow NOVA producer Alex Clark to investigate a chemistry problem that has been eating at Alex (or rather, at his classic S13 Nissan Silvia) — rust.

Green rust could be used to eradicate toxic and radioactive elements from the environment, according to a Newcastle University report. An international team of scientists conducted a study on green ...

The Baltimore Orioles' bullpen should be in tip-top condition going into the weekend -- unless there's a rust element. The Orioles have used just one reliever in the past three games combined, and ...