Carrie Kahn is NPR's Foreign Correspondent based in Mexico City, Mexico. She covers Mexico, the Caribbean and Central America. Kahn's reports can be heard on NPR's award-winning news programs including All Things Considered, Morning Edition and Weekend Edition.

Prior to her post in Mexico Kahn had been a National Correspondent based in Los Angeles since joining NPR in 2003. During that time Kahn often reported on and from Mexico, most recently covering the country's presidential election in 2012. She was the first NPR reporter into Haiti after the devastating earthquake in early 2010, and has returned to the country six times in the two years since to detail recovery and relief efforts, and the political climate.

Her work included assignments throughout California and the West. In 2010 Kahn was awarded the Headliner Award for Best in Show and Best Investigative Story for her work covering U.S. informants involved in the Mexican Drug War. In 2005, Kahn was part of NPR's extensive coverage of Hurricane Katrina, where she investigated claims of euthanasia in New Orleans hospitals, recovery efforts along the Gulf Coast and resettlement of city residents in Houston, TX. She has covered her share of hurricanes since, fire storms and mudslides in Southern California and the controversial life and death of pop-icon Michael Jackson. In 2008, as China hosted the world's athletes, Kahn recorded a remembrance of her Jewish grandfather and his decision to compete in Hitler's 1936 Olympics.

Before coming to NPR in 2003, Kahn worked for 2 1/2 years at NPR station KQED in San Francisco, first as an editor and then as a general assignment reporter with a focus on immigration reporting. From 1994 to 2001, Kahn was the border and community affairs reporter at NPR station KPBS in San Diego, where she covered Northern Mexico, immigration, cross-border issues and the city's ethnic communities.

While at KPBS, Kahn received numerous awards, including back-to-back Sol Price Awards for Responsible Journalism from the Society of Professional Journalists. She won the California/Nevada Associated Press award for Best News Feature, eight Golden Mike Awards from the Radio & TV News Association of Southern California and numerous prizes from the San Diego Press Club and the Society of Professional Journalists of San Diego. She was also awarded three consecutive La Pluma Awards from the California Chicano News Media Association.

Prior to joining KPBS, Kahn worked for NPR station KUSP and published a bilingual community newspaper in Santa Cruz, CA.

Kahn is frequently called upon to lecture or discuss border issues and bi-national journalism. Her work has been cited for fairness and balance by the Poynter Institute of Media Studies. She was awarded and completed a Pew Fellowship in International Journalism at Johns Hopkins University.

Kahn received a Bachelors degree from UC Santa Cruz in Biology. For several years she was a human genetics researcher in California and in Costa Rica. She has traveled extensively throughout Mexico, Central America, Europe and the Middle East, where she worked on a English/Hebrew/Arabic magazine.

Nell Greenfieldboyce is a NPR science correspondent.

With reporting focused on general science, NASA, and the intersection between technology and society, Greenfieldboyce has been on the science desk's technology beat since she joined NPR in 2005.

In that time Greenfieldboyce has reported on topics including the narwhals in Greenland, the ending of the space shuttle program, and the reasons why independent truckers don't want electronic tracking in their cabs.

Much of Greenfieldboyce's reporting reflects an interest in discovering how applied science and technology connects with people and culture. She has worked on stories spanning issues such as pet cloning, gene therapy, ballistics, and federal regulation of new technology.

Prior to NPR, Greenfieldboyce spent a decade working in print, mostly magazines including U.S. News & World Report and New Scientist.

A graduate of Johns Hopkins, earning her Bachelor's of Arts degree in social sciences and a Master's of Arts degree in science writing, Greenfieldboyce taught science writing for four years at the university. She was honored for her talents with the Evert Clark/Seth Payne Award for Young Science Journalists.