More than two dozen state attorneys general are challenging President Obama's proposed regulations to reduce carbon emissions from power plants. West Virginia's Patrick Morissey is leading the fight.
Troops returning from Iraq and Afghanistan are far more likely to develop post-traumatic stress disorder if they have suffered a concussion. The reason may be a change in the brain's fear circuits.
Michel Martin chats with NPR's Washington correspondent Brian Naylor about the FCC's scheduled vote this week on a proposal that could one day save cable subscribers money.
Adam Sharp, head of News and Government at Twitter talks to Michel Martin about the role of Twitter during Monday's presidential debates.
The young ace was Major League Baseball's Rookie of the Year in 2013. When he died, he had the second most strikeouts of any pitcher in the National League.
When it's time to divorce, Hollywood celebs (like a certain Brad and Angelina) turn to the queen of breakup litigation, Laura Wasser. NPR's Rachel Martin speaks with Vanity Fair's Julie Miller.
The Smithsonian National Museum of African American History and Culture is open to the public after a dedication ceremony on Saturday. President Obama cut the ribbon on the brand new museum.
Carfentanil, a potent variation on fentanyl, is being blamed for a wave of opioid overdoses. In Cincinnati, the coroner, crime lab and first responders are struggling to keep up.
Donald Trump's campaign is not weighing down Republican Senate candidates across the country as Democrats had initially hoped. In Ohio, the GOP Senate candidate has a big lead over the Democrat.
As the baseball season enters the homestretch, Mike Pesca, host of The Gist podcast shares obscure baseball stats and somewhat dubious accomplishments with NPR's Rachel Martin.