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“A plasma on the sun creates a magnetic field ... idea of using nuclear explosions to create a silent electromagnetic pulse (EMP) to cripple an enemy. Details of the US project, called Starfish ...

As such, scientists are looking into other methods of propulsion, from pulsed plasma thrusters to solar sails ... to be two-to-three times more efficient than conventional chemical rocket engines," ...

Scientists use laser technology and robotics to study fusion fuel retention in the JET reactor to unlock the secrets of ...

The Houston Rockets were riding high going into Thursday's night game against the Memphis Grizzlies. They were on a four-game winning streak, had beaten the Grizzlies the previous three times this ...

Why does a rocket have to go 25,000 mph (about 40,000 kilometers per hour) to escape Earth? – Bo H., age 10, Durham, New Hampshire There’s a reason why a rocket has to go so fast to escape Earth.

Who's ready for a late-night rocket launch? Weather permitting, a SpaceX Falcon 9 rocket will lift the first of two next-generation Airbus-built satellites into orbit to provide communications for ...

The Houston Rockets aren't looking to make a major move before Thursday's trade deadline. However, they could be open to a smaller deal to help boost their depth ahead of the playoffs. Bleacher ...