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

The only way to eliminate the threat of nuclear-armed missiles is to negotiate their elimination—not pretend some magic ...

In a Pentagon town hall, new defense secretary vowed to make longer-term plans, deploy tech faster, and have fewer flag ...

Despite a "considerable amount of testing" that indicated success in knocking missiles ... than Reagan’s Strategic Defense Initiative,” he told USA TODAY. Some parts of the plan appear ...