Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

One of two men at the center of a road-rage shooting and a related lawsuit took the stand Thursday.

NPR's science podcast Short Wave talk about how ultrarunning affects the body, the trend of intermittent fasting and how to protect people's mental health when they talk with chatbots.

Cities around the country are debating whether to keep their automatic license plate readers. Concerns about privacy and ...