Elon Musk's SpaceX has emerged as the frontrunner in the competition to build key components of President Donald Trump's ...

Russian terrorists launched six missiles and almost 40 unmanned aerial vehicles (UAVs) against Ukraine. The attack took place ...

The Defense Department will soon brief the president on possible options for a planned missile defense system that could cost ...

Greenland is an autonomous territory within the Kingdom of Denmark. It governs most of its own domestic affairs: Denmark ...