Trump announces U.S. strikes against ISIS targets in Nigeria, a look back at Congress' tumultuous year, holiday spending is expected to be strong despite low consumer confidence.
The United States imposed 50% tariffs on $20 billion worth of Canadian products early Saturday, and Canada immediately said it would retaliate, after last-ditch negotiations failed.
NPR's science podcast Short Wave talks about a new type of black hole star, the types of exercise linked to lowered dementia risk, and the wintry adaptations of the long-clawed shrew.
John Leguizamo is one of the stars of Christopher Nolan's summer blockbuster, The Odyssey. And he's also out with a new children's book this summer, called Kiki and the Can.