At a summit in Egypt, the embattled Yemeni President Abdel Raboo Mansour Hadi also described Houthi rebels as "puppet of Iran."
Incumbent Goodluck Jonathan faces off against former military dictator Muhammadu Buhari in what is being described as the closest contest in the history of the West African country.
Andreas Lubitz is believed to have locked the pilot of the Germanwings Flight 4U 9524 out of the cockpit before deliberately putting the aircraft into a fatal descent.
A potential nuclear deal with Iran would have big implications for national politics in both the U.S. and Iran. NPR's Scott Simon speaks to Najmeh Bozorgmehr of the Financial Times about the talks.
A Saudi-led coalition carried out airstrikes on Yemen for the third night in a row. NPR's Scott Simon talks about the crisis in Yemen and what led up to it with the former U.S. Ambassador Barbara Bodine.
NPR's Scott Simon speaks with Matthias Gebauer of Der Spiegel about the co-pilot who investigators say deliberately crashed a Germanwings plane in the French Alps this week.
There are more species of birds in Panama than all of North America. NPR's Scott Simon speaks with Ray Brown, host of the radio program Talkin' Birds, who just returned from the country.
German authorities now say the co-pilot who brought down the Germanwings aircraft hid an illness from his employers. These reports have raised concerns about the mental health screening of pilots.
In Argentina these days no one talks politics. It's not because no one cares but rather because one stray word can lose you a friend or a family member.
Southeastern Indiana is battling an HIV outbreak. The new cases are mostly linked to injection drug use and have reignited a debate over needle exchanges, which are currently illegal in the state.