About 6 million years ago, a new mineral analysis suggests, a mighty river zigzagging across the Colorado plateau may have found its way into older gorges, greatly enlarging them to create the West's most spectacular canyon. Still, some geologists aren't sold.
In a series of marches that began in 1864, the U.S. Army forced thousands of Navajo and Mescalero Apache people to walk 400 miles to an isolated reservation; more than a third died. Some say today's ills in Indian Country — severe poverty, suicide, addiction — have their roots in the "Long Walk."
Federal Reserve Chairman Ben Bernanke will preside over his last Fed policy-making meeting on Tuesday and Wednesday. During his two terms as chairman, he faced a global financial crisis that threatened to become financial Armageddon, followed by a deep recession.
Clubfoot is a common birth defect that can make walking difficult. It used to be treated with surgery, which could have serious side effects, but a simple nonsurgical solution is now the norm. It took years of pushing by parents for that treatment to become accepted.
Daft Punk picked up trophies for album and record of the year, Lorde won two awards for "Royals" and Macklemore and Ryan Lewis took home four, including Best New Artist.
Typhoon Haiyan was one of the strongest storms ever recorded at landfall when it struck the Philippines late last year. More than 6,000 people were killed and millions more were displaced, and authorities are still struggling with clearing away debris, rebuilding houses and counting the dead.
Like many cities nationwide, Cleveland is sending thousands of decades-old rape kits for testing. Investigators expect to reopen as many overlooked rape cases, but for some, justice comes too late.
After hosting The Tonight Show for two decades, Jay Leno will pass the torch to Jimmy Fallon in February. NPR's Kelly McEvers tals with Matt Belloni, executive editor for The Hollywood Reporter, about the business of late-night talk shows.
Beginning next week, NPR News will be taking an in-depth look at the unprecedented oil drilling boom happening on the Northern Plains, where the state of North Dakota has fast become one of the nation's most productive drilling regions. NPR's Kelly McEvers talks with NPR reporter Kirk Siegler, back from a recent reporting trip in North Dakota for the series.
What does the growing income gap between the richest and poorest Americans mean for social mobility? An academic study published last week found that, contrary to popular perception, it has not gotten harder to climb the income ladder in the U.S. in the last two decades.