Ruth Deech on IVF, the developments it made possible and what the future may hold.
Jim Al-Khalili talks to Dr Ann Clarke about preserving global animal DNA in The Frozen Ark
Nadene Ghouri investigates how meat from the offspring of a cloned cow was eaten in the UK
Cloning expert Prof Stephen Minger discusses human-animal embryos.
How the NHS responded to the birth of the first test tube baby in 1978.
Comedian Ed Byrne joins Robin and Brian to talk about science's quest to create life.
Charlotte Smith asks, when do you choose to stop trying with IVF?
Hayden Lorimer discusses ice with poets, musicians, explorers, doctors and physicists.
Dr Mark Porter visits a fertility clinic to learn about the latest developments in IVF.
2012 Nobel Prize winner John Gurdon on cloning a frog decades before Dolly the Sheep.
Lord Robert Winston on IVF, the House of Lords and scientists' ethical responsibilty.