A stock split divides each share of a company's stock into multiple shares. A stock split increases the total number of shares each investor owns by a specified multiple, but it does not change each ...

What do you think about schools that conduct random, mandatory drug tests of students? When is such testing a good idea, and when is it a violation of students' privacy? This week's answers come from ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...