NPR's Robert Siegel interviews University of Cambridge Professor Robert Foley, co-author of a study in Nature about remains of a massacre from 10,000 years ago in Kenya. He talks about why he believes this is evidence of the earliest known warfare among humans.
NPR correspondents Lourdes Garcia-Navarro and Jason Beaubien will answer your questions on the Zika virus in a live YouTube Q&A. Submit your questions now.
North Africans are blamed for recent attacks on German women. Police are raiding their communities — including the largest one in Duesseldorf. Some longtime Moroccan residents are fighting back.
What is the process of starvation like? Do women have a survival advantage because of their greater percentage of stored body fat? These are some of the questions we asked our experts.
One victim of last week's attack in Burkina Faso was 33-year-old French-Moroccan photographer Leila Alaoui. She "always wanted to work on important human dignity stories," a friend says.
Amnesty International says that Apple, Samsun and Sony are failing to do basic checks to make sure that minerals in their products are not mined by children in the Democratic Republic of Congo.
Al-Qaida-linked gunmen stormed a hotel popular with Westerners in Ouagadougou, taking more than 120 hostages Friday night, officials say. Security forces have now taken back the hotel.