In the second of three live programmes, Professor Brian Cox and Dara O Briain look at images of the partial eclipse of the sun and investigate how stars are born. Liz Bonnin shows us the sun in a different light - live from Hawaii; while novice st... (more)ar spotter Jonathan Ross discovers the key to observing constellations. Plus astronomer Mark Thompson demonstrates how to find our nearest galaxy, Andromeda.

Jonathan Ross