Ozzy Osbourne, the co-founder of iconic metal group Black Sabbath and musical provocateur, has passed away. He was 76.

The University of Iowa led NASA TRACERS mission launches today around 1 p.m. Here's how to tune in online or at a Iowa City watch party.

With Ozzy Osbourne’s death at 76, we take a look back at the moments that have made it into rock ’n’ roll folklore ...