GPS system disruptions in the Baltic Sea have been ongoing for over 60 days, affecting the navigation of planes and ships, ...

Denmark acquired rocket and barrel artillery systems from Israel as replacements for the CAESAR howitzers they provided to ...

A system that improves the accuracy of the GPS satellite navigation system. A satellite's positioning accuracy is impeded by errors in its clock and signal delays caused by atmospheric conditions.

A global navigation system that can rival GPS is a big part of China's ambition to be a global leader in space, Ms Stickings says. "The main advantage of having your own system is security of ...

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — The U.S. Space Force and Lockheed Martin plan to conduct its ...