New U.S. defenses against potential missile strikes are seen by some experts as “absolutely necessary.” They also come with ...

What does the spat between President Donald Trump and Elon Musk mean for the rivals of Musk's SpaceX in the commercial space ...

While nuclear crises between the “Big Three” can still be managed, preventing an arms race will be much more difficult.

Hegseth skips Ukraine aid meeting, Zelensky calls for ‘tough sanctions,’ DOD plus-up totals $156 billion, Harvey Milk’s name ...

The Asian ally is reportedly considering lending its technological capabilities to the missile-defense project in hopes of ...

Many Americans want to avoid entangling the USA in unnecessary foreign wars. They also want the government to spend money smartly. But given the serious nuclear and missile threats facing the United ...

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big ...

Space systems expert Patrick Binning discusses how a comprehensive missile defense system for the United States might work ...

Hegseth threatens China with ‘devastating consequences,’ Ukraine peace talks resume after Russia suffers devastating blow, ...

Donald Trump has claimed that Canada is considering joining the United States as its “cherished 51st state” in return for access to the U.S.'s upcoming Golden Dome defense system. The American ...

SpaceX, Palantir, and Anduril are leading the Golden Dome—a new AI-driven U.S. missile defense system reshaping national ...

US Defence Secretary Pete Hegseth on Saturday delivered a blunt warning to Indo-Pacific allies, saying China is actively ...