A year after the fiery train derailment in East Palestine, Ohio, experts and others are still concerned about toxins and their aftereffects.

The Texas National Guard has taken over a city park that was a popular migrant crossing point and blocked federal border agents from operating there.

NPR's Scott Simon talks to Michele Steele of ESPN about the NFL's embrace of gambling, a stolen Jackie Robinson statue, the NHL allowing hockey players back in the Olympics, and the NHL all-star game.

In one impoverished neighborhood of Medellin, Colombia, residents are tackling the effects of climate change in part by filtering their own drinking water.

In Takoma Park, Md., an old phone box has been transformed into an art piece that visitors can use to dial up birdsong.

NPR's Scott Simon talks with C. L. Miller about her debut mystery set in the English countryside. Its title is "The Antique Hunter's Guide to Murder."

NPR's Scott Simon speaks to Jeffrey Feltman about the American response in the widening Middle East conflict. He's a former U.S. ambassador to Lebanon who went on to work in mediation at the U.N.

The U.S. says it has struck more than 85 targets at seven facilities used by Iran or Iran-allied groups in Iraq and Syria.

In Boulder, Colo., the county is investing in sustainable farming and helping people buy local produce. It's been called "a triple win" – for customers, farmers and the economy.

The web of legal challenges for former President Trump keeps getting more tangled, and the trial dates in key cases are a moving target. Here's the latest updates.