The Number of the Week is: 80,000. That's the how many are protesting in Honk Kong, according to organizers. But data journalist Mona Chalabi says estimating crowd size isn't an exact science.
Newly measured, the world's largest chamber is as tall as the Eiffel Tower. NPR's Ari Shapiro talks to long-time caver, Andy Eavis, who has explored the ethereally beautiful underground cave.
The American Veterans Disabled for Life Memorial opens Sunday not far from the U.S. Capitol building. The granite and glass monument honors all those permanently wounded in war.
A new Supreme Court term starts Monday. NPR's Ari Shapiro speaks with legal affairs correspondent Nina Totenberg about what to expect from the court this year.
Ebola continues to defy international borders, no matter what precautions are taken. Correspondent Jason Beaubien talks with NPR's Ari Shapiro about the deteriorating situation in Liberia.
It's been two weeks since pro-democracy protestors took to the streets in Hong Kong. NPR's Arun Rath speaks with Lily Kuo of the website Quartz for an update and whether negotiations with the government will resume.
NPR's Arun Rath speaks with W. Ralph Basham, former director of the U.S. Secret Service, about the agency's recent lapses in security and how it can work to improve.
With four casinos shuttered, a fifth on the brink and 7,000 jobs lost, the once-glittery Atlantic City ponders a path to the future.
Administrator Michael Huerta has a response to lawmakers who criticized the FAA for failing to have backup systems in place when a fire at an air traffic control center shut down Chicago's airports.
NPR's Scott Simon speaks to the Financial Times' Daniel Dombey about recent developments in Turkey, since its Parliament voted to assist U.S.-led forces in the fight against ISIS.