Another U.S. military mini shuttle blasted off Thursday night to conduct classified experiments in space. Launched by SpaceX, ...

A federal website that informs the public about what information agencies are collecting and allows for public comment went ...

Australia’s defense minister and his Philippine counterpart meet in Manila on Friday for talks spotlighting their concern ...

At an obstacle course in the humid Georgia heat, an instructor shows recruits how to pull a wounded partner out of danger. In a classroom with desks cluttered with thick ...