Joe Palca is a science correspondent for NPR. Since joining NPR in 1992, Palca has covered a range of science topics — everything from biomedical research to astronomy. In addition to his science reporting, Palca occasionally fills in as guest host on Talk of the Nation Science Friday.
Palca began his journalism career in television in 1982, working as a health producer for the CBS affiliate in Washington, DC. In 1986, he left television for a seven-year stint as a print journalist, first as the Washington news editor for Nature, and then as a senior correspondent for Science Magazine.
Adam Davidson is co-founder and co-host of Planet Money, a co-production of NPR and This American Life. He also writes the weekly "It's the Economy" column for the New York Times Magazine.
His work has won several major awards including the Peabody, DuPont-Columbia, and the Polk. His radio documentary on the housing crisis, "The Giant Pool of Money," which he co-reported and produced with Alex Blumberg, was named one of the top ten works of journalism of the decade by the Arthur L. Carter of Journalism Institute at New York University. It was widely recognized as the clearest and most entertaining explanation of the roots of the financial crisis in any media.