The plan also calls for using blimps for detection of complex threats, expanding the current Ground-based Midcourse ... defense strategy, which has focused on threats from rogue nations like North ...

China has also developed new hypersonic weapons, and even North Korea is building ... live on in today's Missile Defense Agency, which oversees the ground-based midcourse defense system.

The executive order requires the defense ... Ground-based Midcourse Defense System. The system, developed to counter intercontinental ballistic missile attacks aimed at the continental U.S. from ...

The Gravehawk system is designed to launch R-73 air-to-air missiles from a ground-based platform disguised as a common ...

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

Space-based interceptors and "particle beams" are part of a new multi-billion-dollar Trump order to build a new U.S. missile ...