A group of scientists has developed a doping test 1,000 times more sensitive than those currently used. NPR's Rachel Martin speaks with lead researcher Daniel Armstrong about how the test works.
The U.S.-Mexico border isn't just about immigration. Local politicians in El Paso, Texas, say their city is misunderstood. Being located across the river from Mexico is part of their potential.
Michelle Obama is making an official visit to China — but it's not supposed to be political. NPR's Rachel Martin speaks with writer Evan Osnos in Beijing about the geo-politics of her vacation.
This week marks the 25th anniversary of the Exxon Valdez oil spill in Alaska. NPR's Rachel Martin speaks with correspondents Jeff Brady and Debbie Elliott about the accident and the lessons learned.
In Crimea, everything from the time zone to the currency is changing under Russian rule. NPR's Rachel Martin talks with resident Maxim Kornilov about his decision to leave the country.
Pope Francis has named a woman who was molested as a child by a priest to be part of a panel to help the Church address the sexual abuse of minors.
Old records are breaking, cassette tapes are warping, even digital recordings can become obsolete. The Library of Congress is working to save millions of the nation's recordings before they're lost.
When men and women pitch the same business idea to venture capitalists, men are awarded money more often. A new study found that appearance also factors into whether or not an idea will get funded.
In the aftermath of the 1989 oil spill off the Alaskan coast, scientists expected the worst damage to be short-lived. Instead, the spill shattered conventional wisdom about oil's affect on wildlife.
Border Patrol agents seem to be everywhere along the U.S. side of the Mexican border, and residents are also on guard. Yet amid distrust and heavy surveillance, there is compassion.