We tell the story of transmissible tumours, looking at the history of contagious cancers in dogs, devils, clams and cannibal hamsters. Plus, the man who caught cancer from his tapeworm.

We’re meeting some of the researchers who are working to make sure that everyone gets the benefits of genetic research - from underserved, indigenous and tribal communities to entire continents.

From six-toed cats to cyclops lambs, Kat Arney and Professor Bob Hill from the Institute of Genetics and Cancer at the University of Edinburgh explore the fascinating story and science behind the Sonic Hedgehog gene.

We discover how researchers are using genetics to understand more about what’s going on in long-term debilitating conditions including myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS) and chronic pain.

We discover how researchers have used genetic engineering to create lifesaving drugs such as insulin and monoclonal antibodies that are used to treat autoimmune conditions, cancer and infectious diseases like COVID-19.

We’re taking to the night skies with a closer look at the genetics of bats and what they can tell us about evolution, longevity and susceptibility to infections like coronaviruses.

We’re taking a look at the genetics of giants and the science of small. Why do some species grow so large? Who was the ‘Irish Giant’? And why did life on a Mediterranean island miniaturise a mammoth?

We find out how researchers are unlocking the information hidden within the human genome using new technologies like CRISPR gene editing and artificial intelligence to develop better drugs and get them faster to patients.

We take a look at the history of gene editing, from the early days of restriction enzymes in the 1960s through to the CRISPR revolution and the very latest base editing techniques.

An interview with climate scientist Dr Tamsin Edwards from the Suffrage Science podcast: How women are changing science, from the MRC London Institute of Medical Sciences Suffrage Science scheme.