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.
Police said they arrested three Indian nationals in the slaying of Hardeep Singh Nijjar last June that became the center of a diplomatic spat with India.
Cargill says that, out "of an abundance of caution," it is recalling several of its ground beef products produced in late April and sold at Walmart locations across the eastern U.S.
Lyndon Barrois is artist and animator who's found fame making beautifully detailed sculptures out of gum wrappers. He sculpts in miniature, but what does he know about GIANT sculptures?