Stars, like our Sun, are the building blocks of the universe. Without them life would be impossible. Our universe is thought to have began with the Big Bang, about 13.8 billion years ago. But how and when did the very first stars form? Were they different to newer stars like our Sun? Find out in this talk, by Dr Laura Murphy of TCD. Aimed at ordinary folk with a general interest in science, ask Laura all your burning questions about about the stars.