Climate change increased the severity of Hurricane Katrina 20 years ago. Since the scientific understanding of how climate change influences hurricanes has changed and improved.

NPR's Mary Louise Kelly speaks to singer and songwriter Kathleen Edwards about her new album, Billionaire.

Mortgage rates are finally dropping a bit lower at the end of a slow summer season. We take a look at what the latest data tells us about what's ahead.

Arkansas faith leaders from multiple traditions signed a letter delivered to Gov. Sarah Sanders' office, urging her to reconsider a law allowing for executions via nitrogen hypoxia.