Our galaxy could hold thousands of 'time-bomb' stars

Astrophysicist Rosanne Di Stefano compares it to the Hollywood blockbuster 'Speed' - a newly-described type of star that's destined to explode if it slows down.

A look back at And Out Come the Wolves by Rancid

What's hot in music is usually also what gets you paid. Sometimes groups find themselves in a situation where they are (or are about to be) hot, and out come the wolves.