DES MOINES — The outside wounds have healed but there are inner wounds that remain. Every time Ionia pork producer Leon Sheets hears about someone hurt in a hog building fire due to manure pit foaming ...

Severed foam insulation was not considered a hazard or a high-priority problem even though it broke off during a space shuttle launch just a few months before Columbia's doomed flight, a NASA expert ...

FARIBAULT, Minn. - University of Minnesota professor Larry Jacobson is among a team of researchers and farmers trying to solve a foaming - and possibly explosive - issue. Foaming in deep manure pits ...

CAPE CANAVERAL, Fla. – NASA gave the green light Monday night for a Fourth of July shuttle liftoff despite worries about a piece of foam that popped off Discovery’s external fuel tank while the ...