Black Americans are more likely than whites to develop Alzheimer's. Yet black people studied appeared to have lower levels of a toxic substance associated with the disease, researchers say.
President Trump has suggested that if he can't reach a compromise with congressional Democrats over funding for border security, he might invoke presidential powers instead. What could Congress do?
A recent study shows the cost of brand-name drugs is rising — not because of expensive new therapies entering the market but because manufacturers are raising prices on existing drugs.
NPR's Audie Cornish talks with Los Angeles Times reporter Molly Hennessy-Fiske about the shift of migrants to more remote border crossings as the U.S. tamps down on asylum applicants at ports of entry.
Judge Christian Zerpa fled with his wife and daughter and denounced President Nicolás Maduro's re-election. Venezuela's highest court said Zerpa left to avoid an investigation into sexual misconduct.
For the first time in years, an American military general walked the streets of Baghdad. Some Iraqis seemed to ignore it, while others decried it as a violation of national sovereignty.
Voters overwhelmingly supported an anti-gerrymandering amendment in Missouri last November. But both parties want to scrap or alter the measure, leaving more political influence in the process.
"A not guilty plea was entered on the defendant's behalf," the district attorney's office says. Spacey is accused of sexually assaulting an 18-year-old man in the summer of 2016.