Mark Strassmann is CBS News' senior national correspondent based in Atlanta. He covers a wide range of stories, including space exploration. Strassmann is also the senior national correspondent ...

TVs in the 98- to 100-inch class are perfect for buyers who want to enjoy movies, sports, and video games on a giant screen.

Mark Travers, Ph.D., is an American psychologist who writes about psycho-educational topics such as happiness, relationships, personality, and life meaning. He holds degrees from Cornell ...