GREENSBORO, N.C. — Safety in schools tops this year's checklist, as education leaders across the country evaluate and rework protocols. A new step to strengthen school safety is under the microscope.

They also questioned how the data and images collected by the scanners would be stored, and who would be able to access them.

There's nothing as simultaneously reassuring and infuriating as modern airport security. Anyone who's done even a little traveling knows the feeling of arriving at the airport only to be greeted by a ...

The Marine Corps has announced that it is changing the way it determines the body composition of its Marines, becoming the first military branch to move away from the traditional tape test in favor of ...