Lucy Wooding, an expert on Henry VIII, Maria Hayward, a specialist in Catherine of Aragon, and Gonzalo Verasco-Berengar, a lecturer on early modern European history, share captivating insights on Catherine of Aragon's life. They discuss her strategic marriage to Henry VIII and the challenges of her failure to produce a male heir. Highlights include her leadership during military campaigns, her deep loyalty, and her legacy in shaping royal identity, including her role as the mother of England's first queen regnant.

Frances Sands, Curator at the Sir John Soane's Museum, shares insights into Soane's unique architectural style that revolutionized the experience of buildings. Frank Salmon, an art history professor, discusses Soane's classical influences and the significance of his designs despite their destruction. Historian Gillian Darley delves into Soane's complex family dynamics and how they intertwined with his legacy. The conversation highlights Soane's innovative use of light and space, as well as his mission to educate and inspire through architecture.

Katherine Lewis, an Honorary Professor of Medieval History, and Laura Kalas, a Senior Lecturer in Medieval English Literature, delve into the intriguing legend of Pope Joan, a woman who disguised herself as a man to ascend to the papacy in the 9th century. They discuss how this tale reflects societal gender norms and the evolution of women's roles in the Church. The conversation reveals the intersection of historical fact and fiction and highlights the lasting impact of Pope Joan's story on contemporary discussions about women's leadership and authority within religious contexts.

In a captivating discussion, Angie Hobbs, Fiona Leigh, and James Warren unravel Socrates' profound final days as portrayed in Plato's Crito and Phaedo. They delve into Socrates' unwavering commitment to his principles, emphasizing his decision not to escape prison. The guests explore his views on death as a liberation of the soul, and his compelling arguments for immortality, igniting a lively debate on the nature of existence. They also reflect on Socrates' calm demeanor amidst turmoil, revealing how his philosophy continues to inspire and challenge moral thought.

Michael Rowe, a Reader in European History at King’s College London, Heidi Mehrkens, a Lecturer in Modern European History at the University of Aberdeen, and Colin Jones, Professor Emeritus at Queen Mary, University of London, dive into the pivotal Battle of Valmy. They discuss how the French army's unexpected victory not only halted foreign invaders but also catalyzed the abolition of the monarchy. The guests highlight the cultural significance of the Marseillaise and explore the battle's lasting impact on French nationalism and European politics.

Melvyn Bragg and guests discuss slime mould, a basic organism that grows on logs, cowpats and compost heaps. Scientists have found difficult to categorise slime mould: in 1868, the biologist Thomas Huxley asked: ‘Is this a plant, or is it an animal? Is it both or is it neither?’ and there is a great deal scientists still don’t know about it. But despite not having a brain, slime mould can solve complex problems: it can find the most efficient way round a maze and has been used to map Tokyo’s rail network. Researchers are using it to help find treatments for cancer, Parkinson's and Alzheimer's disease, and computer scientists have designed an algorithm based on slime mould behaviour to learn about dark matter. It’s even been sent to the international space station to help study the effects of weightlessness. WithJonathan Chubb Professor of Quantitative Cell Biology at University College, LondonElinor Thompson Reader in microbiology and plant science at the University of GreenwichAndMerlin Sheldrake Biologist and writerProducer: Eliane Glaser In Our Time is a BBC Studios Audio production

In this engaging discussion, writer Jenny Uglow, urban history professor Rosemary Sweet, and art lecturer Caroline McCaffrey-Howarth explore the fascinating phenomenon of 'vase-mania' in 18th-century Britain. They delve into the societal shifts as antique vases became symbols of status and cultural capital amidst the rise of the middle class. The conversation highlights Josiah Wedgwood’s innovations in pottery, the allure of Greek antiquity, and the relationship between classical aesthetics and modern design, revealing how these influences shaped tastes and identities.

Judith Mossman, a classics expert, Andrew Erskine, specializing in ancient history, and Paul Cartledge, a researcher in Greek culture, delve into the life of Plutarch, the Greek biographer. They explore how Plutarch's 'Parallel Lives' shaped perceptions of historical figures by comparing Greeks and Romans through virtues and vices. The conversation highlights Plutarch's influence on Shakespeare, his narrative techniques, and the moral lessons derived from figures like Alexander the Great and Julius Caesar, illustrating the enduring power of storytelling in history.

Join expert guests Jayne Birkby, an exoplanetary sciences professor, Saidul Islam, a chemist focused on life's chemistry, and Oliver Shorttle, a natural philosophy professor, as they explore the origins of life and what makes planets habitable. They discuss the conditions needed for life to thrive on Earth and beyond, the search for Earth-like planets, and the significance of cosmic chemistry. Dive into the fascinating world of potential extraterrestrial life and the future of astrochemistry.

Christine van Ruymbeke, a Persian literature expert from Cambridge, Narguess Farzad, a senior lecturer on Persian studies, and Dominic Parviz Brookshaw, a professor at Oxford, delve into the life and works of Nizami Ganjavi. They discuss his epic poems in 'Khamsa', highlighting the tragic love stories of Khosrow and Shirin and Layla and Majnun. The conversation also reveals Nizami's portrayal of strong female characters and his mastery of weaving philosophy and art, showcasing his enduring impact on Persian literature and culture.