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.
The scandal-plagued former Republican congressman, ousted from his House seat last year, abandoned his long-shot independent bid for Congress. But he suggested his political career may not be over.
The University of Southern California had returned the award a decade ago after an NCAA investigation that found Bush received what were then impermissible benefits during his time with the Trojans.