Scientists have developed a method for generating fast, bright proton beams using a high-repetition-rate laser-plasma ...

Terahertz radiation (THz), electromagnetic radiation with frequencies ranging from 0.1 and 10 THz, is central to the ...

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

For centuries, space travel has been limited by traditional propulsion methods, with chemical rockets remaining the primary ...

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

LISA is set to revolutionize our understanding of the gravitational universe and the interactions that make the entire cosmos ...