Space scientist Dr Maggie Aderin-Pocock

Maggie Aderin-Pocock on her love of the moon and Nigerian heritage; Ali Payne tweeted to try and find the inscribed copy of Paulo Coelho's The Alchemist given to her by her late husband. She continues her search on Saturday Live. Celebrating 30 years of marriage, The Alarm's Mike and Jules Peters discuss working together and dealing with individual cancer diagnoses. Rehana Popal is the first practising female Afghan at the Bar. Coming to the UK as a refugee when she was five, Rehana talks about her path to law. Helen Lederer shares her Inheritance Tracks: Que Sera Sera and All I Want by Joni Mitchell. Ann Cleeves talks about remote living and writing the final book in her Shetland series.

Producer: Claire Bartleet Editor: Eleanor Garland.