A Navajo family in front of a hogan, a traditional Navajo home, in Canyon de Chelly in 1927. Northern Arizona University Cline Library hide caption

itoggle caption Northern Arizona University Cline Library

The Gulf oil spill has prompted a lot of soul-searching. Michael Spooneybarger/AP hide caption

itoggle caption Michael Spooneybarger/AP

Look twice: Champion skier and skateboarder Kevin Michael Connolly goes places most people wouldn't. And most people -- unlike Connolly -- have legs. Courtesy of Kevin Michael Connolly hide caption

itoggle caption Courtesy of Kevin Michael Connolly

Restrepo directors Sebastian Junger (left) and Tim Hetherington pose for a photo in Restrepo, an outpost in Afghanistan's Korengal Valley. Their film was awarded the Grand Jury Prize for best documentary at this year's Sundance Film Festival. Tim Hetherington/Outpost Films hide caption

itoggle caption Tim Hetherington/Outpost Films

Nina Pike sits at one of the street pianos and improvises a piece. Margot Adler hide caption

itoggle caption Margot Adler

Humboldt County, Calif., is home to the Karuk tribe. Many of the tribe's members and others who live in the area have had to leave because of the lack of Internet access, which often hinders business growth. Laura Sydell/NPR hide caption

itoggle caption Laura Sydell/NPR

New recruit Barry Huang (left) stands with Staff Sgt. Garces at the Hilltop Mall Army Recruiting Station in Richmond, Calif. Huang signed up to get his college education paid for, but he's interested in a noncombat role. Lonny Shavelson/www.photowords.com hide caption

itoggle caption Lonny Shavelson/www.photowords.com

California's strawberry fields have become the latest battleground in a series of skirmishes over pesticide use. Growers say they need state regulators to approve the use of the fumigant methyl iodide as a replacement for methyl bromide, which damages the ozone layer. Mark J. Terrill/AP hide caption

itoggle caption Mark J. Terrill/AP

In Recovery, Eminem opens up about his struggles with addiction and his newfound sobriety. Courtesy of artist hide caption

itoggle caption Courtesy of artist

Each morning, Sean Moore loads up a 1969 Ford Vanette with cupcakes made at a bakery he co-owns with his wife. Once he finds a parking spot, he tells his customers through social media sites where he is -- and how long he'll be there. Jeff Brady/NPR hide caption

itoggle caption Jeff Brady/NPR

Tom DeBaggio, a herb and gardening expert, was diagnosed with early onset Alzheimer's disease in 1999. 1999 File photo/Washington Post via Getty Images hide caption

itoggle caption 1999 File photo/Washington Post via Getty Images