Background and details of the “practice strike” • MAST’s contract expires on Sept. 8; the nurses’ contract expires Sept. 1 ...

Many Ukrainians want an end to years of war, but are reacting with wariness to President Trump's upcoming meeting with Russia's Vladimir Putin.

NPR's Ailsa Chang talks to actor Daniel Dae Kim about his upbringing and training for action scenes in his new TV series, Butterfly.

When more humans participate in a game of tug-o-war, each individual puts in less effort. But the opposite is true in weaver ants, according to new research in the journal Current Biology.

NPR's Scott Detrow speaks with Dr. Catherine Crosland, who works directly with people experiencing homelessness in Washington, D.C., following President Trump's law enforcement actions in the capital.

Within Israel's prime minister pushing for a full occupation of Gaza, some of Israel's exhausted soldiers are pushing back and calling for an end to the war.

Inca society kept records by encoding information into knotted cords called khipu. A new analysis of hair woven into these ...