The U.S. endangered species list isn't all gloom and doom -- just ask a bald eagle. But for every species saved, another 93 have been added to the list, raising concerns we're losing wildlife faster than we can save it.

Alfalfa sprouts are being recalled in 15 states because of salmonella poisoning.

Residents view saving energy as a patriotic duty to diminish the country's dependence on foreign oil.

The subculture of chasing tornadoes has gone mainstream in recent years, thanks to digital cameras and mobile radar.

Even though it might seem too complicated for some, a diet free of gluten can be better for you and better for the environment.