A death certificate filed at a register office in London revealed that Ozzy Osbourne's cause of death was a heart attack ...

Osbourne, the legendary frontman of Black Sabbath and a pioneer of heavy metal, died July 22 at his home in Buckinghamshire, ...

Osbourne died at home surrounded by his family on 22 July at the age of 76, just weeks after his farewell concert in Birmingham.View on euronews ...