A Question of Science
Where it charts
Today’s combined position on our country charts.
Ranking history
About the show
Latest episodes
-
How is AI transforming medicine?
October 7, 2026 · 43 minHow is AI revolutionising medicine and drug discovery and could it really improve diagnosis and treatment for everyone? Could the role of doctors and nurses change forever, with AI taking care of admin and analysis at the touch of a…
-
A Question of Science Series 2 - Coming Soon...
May 6, 2026 · 1 minA Question of Science is back - with free tickets to live recordings available now! Join Professor Brian Cox in person and put your questions to a panel of leading scientists and experts on a huge range of topics. We’ll be exploring how…
-
Ancient Egyptian DNA, Cheddar Man and wolves as pets
April 1, 2026 · 25 minProfessor Brian Cox takes a deeper dive into the science of ancient DNA, with two experts returning to answer more of your questions. How far can we go back in time using DNA? How accurate is ancient DNA when it comes to understanding our…
-
Rethinking sex, artificial wombs and how to up your sperm count
March 25, 2026 · 27 minProfessor Brian Cox takes a deeper dive into the science of fertility, with a panel of returning experts answering more of your questions. Should we sequence the DNA of embryos and use A.I. to choose which to implant? Are ultra-processed…
-
Decarbonising flying, cleaning up A.I. and the personal cost of climate change
March 18, 2026 · 26 minProfessor Brian Cox takes a deeper dive into the science of global warming and how society should adapt, with two experts returning to answer more of your questions. Will new green technologies really help us reach net zero? What is…
-
Cancer vaccines, tumour-killing cells and does fasting work as a treatment?
March 11, 2026 · 30 minProfessor Brian Cox takes a deeper dive into the science of cancer, with a panel of returning experts answering more of your questions. Do tumours communicate with the brain, is glucose carcinogenic and could our immune system’s natural…
-
Ultra processed foods, weight loss jabs and why don’t we eat enough fibre?
March 4, 2026 · 37 minProfessor Brian Cox takes a deeper dive into the science of nutrition, with a panel of returning experts answering more of your questions. What is food noise, what is the impact of artificial sweeteners on the gut and why do many women…
-
Longevity by luck, vaccines for dementia and how fame ages you
February 25, 2026 · 30 minProfessor Brian Cox takes a deeper dive into the science of ageing, with two experts returning to answer more of your questions. How do men and women age differently? Why is it healthy to forget things? What’s the latest research on…