Cholesterol is a fat-like, waxy substance that helps your body make cell membranes, many hormones, and vitamin D. The cholesterol in your blood comes from two sources: the foods you eat and your liver ...

Apple's autocorrect on iPhone and iPad always aims to help when you're typing a message, but it's by no means perfect, and some of the replacements it continually spews out can be frustrating.

Political Director and Executive Director of Politics and White House, CBS News Fin Daniel Gómez is CBS News' political director and executive director, Politics and White House. In this role, Gómez ...