I was one of more than 40 sergeants enrolled in NCO Leadership School at Lackland Air Force Base in San Antonio. We made up Class 80 F. Our task: Learn to take on bigger responsibilities, become ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More For this year’s lineup, Samsung said that AI will come to life in more ...

National-park reservations systems keep changing. Here's what to know this year—and how to be sure that you get them.