Ozzy Osbourne and Black Sabbath vinyl and CDs returned to Amazon's rock bestseller charts after singer's death. Here's where to buy more merch online.

As a vocalist, Osbourne had one of the most identifiable voices in metal. When he opened his mouth to sing in his powerful ...

Ozzy Osbourne was an architect of heavy metal music, but that's not the only medium in which he blazed a trail. The rocker, who died Tuesday at the age of 76, also helped shape reality television.