In 1972, Deep Purple released a hard rock track with a spacey, sci-fi theme. The song, "Space Truckin'," featured distorted guitar and organ riffs and high-pitched screams from lead singer Ian Gillan ...

UNSW engineers have developed and built a special maser system that boosts microwave signals—such as those from deep space—but does not need to be super-cooled. They say that diamonds are a girl's ...