More couples are filing for divorce, thanks to gains in the U.S. economy that make it easier to divide assets. David Kennedy hide caption

Fleas push off the ground from the ends of their legs, not from the part of the leg that resembles a knee. Gregory Sutton hide caption

Peng Gaofeng used social media to track down his son, Xinle, who was abducted three years ago outside his home. Louisa Lim/NPR hide caption

Cocoa is stacked on pallets at a warehouse at the San Pedro port zone, where it will later be loaded into containers for shipment. Courtesy of San Pedro Port Authority hide caption

Workers prepare a field for planting in Imperial Valley, where farms have traditionally used flood-and-furrow techniques. Experts claim the process wastes vast quanties of precious water. Brent Stirton/Getty Images hide caption

The Badgley Mischka spring 2011 collection showcased a bright red-pink hue called "honeysuckle," which was dubbed the color of the year, according to the trend-setting company Pantone. Stuart Ramson/AP hide caption

When the National Portrait Gallery removed a work after pressure from activists and politicians, a project called the Museum of Censored Art set up shop right outside the museum's doors. Erin Schwartz/NPR hide caption