We're sure glad ostriches and emus don't fly. But DNA evidence now suggests their small ancestors flew to each continent, where they evolved independently into giants with stubby wings.
As a bomb-detecting Marine, Zenit the German shepherd never chased his tail or dug holes. Those are skills he learned after he was adopted by his one-time professional partner, Cpl. Jose Armenta.
Before graduating, some seniors take time to pull off the perfect prank. But it's not just childish behavior. Journalist Annie Murphy Paul says pranks showcase creativity and attention to detail.
A new report Harnessing the Power of the Purse: Female Investors and Global Opportunities for Growth points out that women create and influence more than a quarter of the world's wealth.
NPR Investigative Correspondent Joe Shapiro tells host Michel Martin about the growing use of fines in the criminal justice system.
Congresswoman Tammy Duckworth lost her legs in combat during the Iraq War, and still gets health care from Veterans Affairs. She discusses allegations that agency hid how long veterans wait for care.
Teenagers get in trouble for skipping school, breaking curfew or buying cigarettes, but in one Tennessee county, that can mean jail. Susan Ferriss reported on this for the Center for Public Integrity.
Bombs and cars were used in the attack at the outdoor market early Thursday. A witness says, "The air was full of the smell of gunpowder and the sound of sobbing." More than 90 people were injured.
Police in Albuquerque, N.M., have shown a pattern of excessive force that violates the Constitution, a federal report says. The department is changing policies; families are demanding accountability.
Brad Anderson helped the president in Iowa in 2008 and 2012, but he's never campaigned on his own behalf. He cites Obama as an inspiration, but others might not be as quick to start their own races.