What are wormholes and do they really exist?
From cold feet to cold water swimming, Rutherford and Fry answer your chilling questions
Why do we get more colds in winter?
What is ASMR and why does it only affect some people?
Hannah Fry mixes a mojito - listen after our episode on ASMR.
Adam Rutherford concocts an Old Fashioned cocktail - listen after our episode on ASMR.
A Valentine's special about how love affects our brain
How do you make gold?
A preview of Series 15, plus more strange-but-true science papers
What would become the dominant species if, or when, humans go extinct?
Why is it so difficult to predict the weather?
How do you make antimatter?
Stephen Fry asks the duo to investigate why he struggles to remember faces
Rutherford and Fry board a roller coaster to investigate why we enjoy being scared
Why do we enjoy horror? Rutherford and Fry host a Halloween special on the thrill of fear.
Rutherford and Fry are back with an extended podcast trailer to celebrate the new series
What sound did dinosaurs make?
What would life be like if we had two moons?
Where did the Moon come from?
Why do instruments sound different?