Welcome to our special Open Day edition! At the end of March the IoA held a public open day with activities for all and the AstroPod was there to catch your questions, jokes and comments. Listen out for clips! Our interview this month is with Prof. Andrea Ghez who recently gave a fantastic lecture at the IoA for the Eddington Lecture Series. She talks to us about adaptive optics, the newest advancement in telescopes, and how she uses it to observe the black hole at the centre of our very own galaxy. Sit back, enjoy and don't forget you can find more info on our website, just click the link in iTunes!