Carrie Kahn is NPR's International Correspondent based in Rio de Janeiro, Brazil. Kahn's reports can be heard on NPR's award-winning news programs including All Things Considered, Morning Edition ...

Robert F. Kennedy Jr., laying out his early health agenda, said he would examine childhood vaccines, psychiatric drugs and other “formerly taboo” topics in investigating the causes of chronic disease.

Carrie Underwood may still be making headlines for her performance at Trump's inauguration, but she just hit country fans ...

The nation contemplated Martin Luther Jr.’s dream, the president questioned Vietnam, and another Black church was bombed in the South, killing four girls. Tension defined the times — Americans longed ...