A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

R2C2 will first be used to control experimental satellites, such as those flown under the Space Test Program, as well as ...

Prometheus reaction time, reportedly under the blink of an eye. For defense analysts and military technology enthusiasts, that figure alone signifies a game-changer in the air and missile defense ...