Osbourne, 76, died of a heart attack, according to a death certificate reviewed by The New York Times and other England-based outlets. Cardiac arrest and coronary artery disease were listed among the ...

The iconic singer, known as the Prince of Darkness for his pivotal role in shaping the heavy metal genre, died July 22 at 76.

Ozzy Osbourne’s cause of death revealed after rock legend’s funeral - Black Sabbath rocker died weeks after playing his final show with the band in his hometown of Birmingham ...

Two weeks after Ozzy Osbourne died at the age of 76, his cause of death has been revealed as a heart attack. Throughout his life, he faced several health issues, including Parkinson's disease.