Remains have been found from all seven astronauts killed when the space shuttle Columbia broke apart upon re-entry Saturday, NASA officials say. Hear NPR's Steve Inskeep and Richard Harris
Award-winning journalist Richard Harris has reported on a wide range of topics in science, medicine and the environment since he joined NPR in 1986. In early 2014, his focus shifted from an emphasis on climate change and the environment to biomedical research.
NPR's Juana Summers speaks with White House senior advisor Tom Perez about the impending end of the Affordable Connectivity Program, which subsidized internet costs for millions of households.
U.S. employers added 175,000 jobs in April. That's the smallest number in six months. A gradual cooling of the job market may help to ease concerns about inflation.
The African country of Chad goes holds its presidential election in the next few days — one of the first military led governments in the region to do so. Will the vote bring stability or more chaos?