'Guardians of the Galaxy's 70's compilation topped the Billboard 200 chart in its second week. By Melinda Newman, Billboard For astronaut Mark Watney, Matt Damon’s character in The Martian, there’s ...

‘Disco sucks” was the war cry of late-’70s rock ’n’ roll America, but the contest was never much of a war. It was more of a skirmish. Maybe a schism. And whatever it was, the good guys lost: You can ...