PHOENIX – DNA samples from gloves that investigators found 2 miles from Nancy Guthrie’s house in Tucson did not match anything in a national FBI database, authorities announced Tuesday. The gloves ...

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Robert Kelly is managing director of XTS Energy LLC, and has more than ...

Your body makes some electrolytes, and you get them from food. You need certain amounts of electrolytes each day for good health.