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

The Iron Dome boosts U.S. missile defense with $19.5 billion for interceptors, Aegis Ashore installations, space sensors, and ...

Rocket scientist Ari Sacher explains the capabilities of the Iron Dome missile defense system, why the U.S. needs something more complex and comments on the arms sale to Israel.

The Trump executive order notes that developing a missile defense system is part of a strategy of “peace through strength.” ...