Video: Residents of the small Wisconsin town of Clintonville want to know what is causing the more than 400 tremors that have struck during the past week. They've ruled out an earthquake, and some residents wonder if it's extraterrestrial.

Woman sues after eating tainted sprouts in Iowa.

In lieu of tacking on a fee for plastic shopping bags or banning them altogether, the city of Madison, Wis., will start to offer curbside recycling for the landfill-clogging buggers.

Video: The North American muskrat market has been booming, thanks to soaring purchases by Chinese and other newly rich nations that need muskrat fur to line coats and footwear.