Israel’s missile defense system is effective in close quarters. That model won’t help the U.S.

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

Get latest Air Defense System news updates & stories. Explore Air Defense System photos and videos on India.com ...

Evgeny Velikhov's many accomplishments in reducing the threat from nuclear weapons—during and after the Cold War—are ...

Protecting the U.S. would require novel solutions, like orbiting missile interceptors that can destroy incoming attacks.

The Trump administration's Iron Dome for America executive order is causing political ripples, but with the US Missile Defense Agency (MDA) soliciting industry input on the concept, how would such a ...

An RFE/RL investigation uncovers how Chinese companies, including state-owned firms, are supplying Russia with critical ...

The X-shaped building in southwestern China could help China pull ahead in the race to master a futuristic clean energy ...

Such defense systems are extremely costly” with “their effectiveness often being questionable,” one expert said.

Relocating U.S. Space Command from Colorado to Alabama would be a costly mistake that undermines U.S. security.

Given the threats and opportunities created by revolutionary advances in technology and a rapidly shifting geopolitical landscape, the U.S. has no alternative but to embrace what is rapidly ...