James Tytko explores the science behind 'three-parent' embryos: the incredible medical procedure that prevents children from inheriting incurable mitochondrial diseases. Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Decoding our inner voice, and hunting for life on Mars

The Naked Scientists flagship science show brings you a lighthearted look at the latest scientific breakthroughs, interviews with the world's top scientists, answers to your science questions and science experiments to try at home.