Scientists working to create the perfect atomic clock have a fundamental problem: Right now, on the ceiling, time is passing just a bit faster than it is on the floor.
If the GOP takes over the Senate, the man expected to become majority leader is Minority Leader Mitch McConnell. But first, he has to win a sixth term in a state where his popularity has been sagging.
President Obama rallied supporters in Michigan, Pennsylvania and Connecticut. The last-minute swing was unusual for a president who's kept a relatively low profile on the campaign trail this year.
College freshman Lauren Hill has a rare form of brain cancer. One of her dying wishes was to play college basketball, and the NCAA allowed a game to be moved up by two weeks so she could.
For the second time, the U.S. Supreme Court hears arguments in a case that combines Middle East policy with the dueling foreign policy roles of the president and Congress.
Iranian officials are lashing out at a U.N. report portraying Iranians as suffering from an opaque justice system, regular oppression of women and religious persecution under President Hassan Rouhani.
The West African nation of Ivory Coast borders Liberia and Guinea, two countries hit by Ebola. But it hasn't yet recorded a case, in large part because farmers are patrolling the porous borders.
The government is ending the federal stimulus program. In the For the Record segment, NPR's Rachel Martin speaks to people around the country about whether they feel the economy has recovered.
Cialis, Celebrex, Ambien, Symbicort — such fanciful and evocative names! Who comes up with these? NPR's Rachel Martin speaks with Gary Martin, president of a pharmaceutical naming agency.
Separatists in eastern Ukraine hold their own elections Sunday as part of an effort to create an independent state. Meanwhile, fighting for control of Donetsk's airport continues, despite a ceasefire.