Scientists have unlocked a revolutionary way to generate proton beams using high-powered lasers and a simple stream of water.

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

Officially known as the Strategic Defense Initiative — and nicknamed “Star Wars” — the program relied on futuristic, space-based laser technology. The initiative, which “came with a very ...