The wife of Trump's deputy chief of staff Stephen Miller posted a photo implying a U.S. takeover of Greenland, hours after the U.S. attacks on Venezuela.

Trump's decision to depose Venezuelan President Nicolás Maduro has drawn praise inside the U.S., especially from Republican leaders. But the invasion also faces significant opposition from elected officials across the political spectrum.

NPR's Ayesha Rascoe talks to Eduardo Gamarra, professor of politics and international relations at Florida International University, about the history of U.S. intervention in Latin America.

We reported on all sorts of products and practices promising to make you healthy last year. Here are the ones that stood up to science, and those that were mostly hype.

NPR's Ayesha Rascoe plays the puzzle with KNPR listener Calvin Siemer of Henderson, Nev., and Weekend Edition Puzzlemaster Will Shortz.