The divorce rate among people 50 and older has doubled in the past 20 years, according to research by Bowling Green State University sociologists Susan Brown and I-Fen Lin. Their paper, "The Gray Divorce Revolution," examines the factors driving the trend.
Most people are familiar with Leonardo Da Vinci's Vitruvian Man: A nude man, with his arms and legs stretched, inside a square within a circle.
Toby Lester tells the story behind the drawing and Da Vinci's zeal to create an image of the perfectly proportioned human in Da Vinci's Ghost: Genius, Obsession, and How Leonardo Created the World in His Own Image.
Maya Rudolph spent seven seasons on Saturday Night Live and went on to star in the raunchy comedy Bridesmaids. Now she's exploring what's funny about parenting in the new movie Friends with Kids and the TV series Up All Night.
The Associated Press reports that International Atomic Energy Agency officials are concerned that Iran may be trying to cover up evidence related to nuclear weapons. That could fuel the debate over U.S. options for addressing Iran. Host Michel Martin talks with Democratic Senator Richard Blumenthal, who is on the Senate Armed Services Committee.