Durham: A study from the University of New Hampshire Crimes against Children Research Center finds declines in two kinds of youth Internet sexual encounters of great concern to parents: unwanted sexual solicitations and unwanted exposure to pornography.

Washington: With the share of married adults at an all-time low in the United States, new research by demographers at Cornell University and the University of Central Oklahoma unveils clues why couples don’t get married – they fear divorce.

New York: Convinced that eating a healthy diet will take a big bite out of your budget? Put the brakes on your next fast food trip, because food that comes through a window may be low in cost but high in fat and calories. And your health will pay the price!

Philadelphia: Adolescents who are "internet addicts" may also be at increased risk of substance abuse, suggests a study in the recent issue of Journal of Addiction Medicine, the official journal of the American Society of Addiction Medicine.

Ithaca: Why do we become saucer-eyed from fear and squint from disgust?

Washington: Katherine Howe is a Cornell University lecturer in American Studies and author of “The House of Velvet and Glass,” a novel set during the aftermath of the Titanic sinking. An interview with her after the 101-year anniversary of the Titanic, which departed on its maiden voyage on April 10, 1912.