Weekend Edition Sunday

Kindergartners from Georgetown Day School in Washington D.C., help NPR's Lulu Garcia-Navarro field questions to McClain, who's an astronaut serving on the International Space Station.

Public records requests to the office of the Secretary of the Interior have increased by over 200 percent since 2016. Critics say that proposed rule changes to limit those requests will hamper access.

A Colorado trail runner was attacked by a mountain lion earlier this month. Travis Kauffman managed to defend himself by killing the juvenile lion with his bare hands.

Lawyers filed lawsuits just hours after President Trump declared a national emergency in order to secure wall funding. NPR's Lulu Garcia-Navarro speaks to constitutional scholar Jonathan Turley.

James Heathers is a postdoctoral researcher at Northeastern University, who looks for mistakes for fun. He speaks to NPR's Lulu Garcia-Navarro speaks about errors published in scientific papers.

Lulu Garcia-Navarro speaks with Jason Reid, senior NFL writer at The Undefeated, about Colin Kaepernick's settlement with the NFL.

Venezuela's poor were the beneficiaries of Chavez's Bolivarian socialist revolution. But 20 years later, they have little food and medicine and few jobs, eroding support for President Maduro.

The author of the bestselling Shopaholic series is back, with a new novel about a woman who's addicted not to shopping but to fixing the lives of the people around her — at the expense of her own.

In Haiti, violent anti-government protests have been going on for more than a week. NPR's Lulu Garcia-Navarro talks with CNN's Miguel Marquez.

Economic pessimists seized on new data indicating an increase in car loan delinquencies as evidence of a looming recession, but a downturn is likely simply because of the economy's cyclical nature.

All veterans of the 1990s U.K. indie-pop scene, the rock quartet uses a textured, melodic sound to take on some very contemporary concerns.

Democratic Senator Elizabeth Warren has apologized for identifying as "American Indian" in the 1980s, when the number of people who identified as Native American on the U.S. census rose dramatically.