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What a new round of U.S. sanctions could mean after nearly six months of war with Iran — and years of economic pressure on the country.

Playing football has long been linked to the brain disease known as CTE, but how prevalent it is is still unknown. A new study of former NFL players who died recently found that at least 25% had CTE.

President Trump's Education Department is telling schools to stop considering race when it comes to school discipline.

A Pennsylvania summer camp helps children who have survived brain injuries. But the future of federal funding for brain injury research, as well as grants to states to help such patients, is in limbo.

Most evacuees have been allowed to return to their homes near burn zones in Spokane, despite concerns about lingering toxins.

DHS allegedly went undercover at community meetings, subpoenaed the financial records of labor unions, and created dossiers on people at a church gathering, according to court filings.

As the senior climate editor at NPR, when extreme weather impacts us, I often send out guidance to the newsroom to help everyone understand the role of climate change. Here's what I tell them.

A look at the new round of U.S. economic sanctions on Iran, Iran vows to retaliate, SCOTUS hands President Trump a temporary win on his efforts to restrict voting by mail.

Huge blazes in central and western regions of Indonesia have scorched wide areas of forests and peatland, creating a choking haze that blanketed some cities.

Burnham, who was in Kyiv for Ukraine's Independence Day, said defense firm MBDA will release details on U.K.-made parts for the SCALP missile to Ukraine to help the country assemble the weapons.