BBC Inside Science - 2016/2017 series: Non-egg embryos, Gaia space mission, weather balloons and circadian rhythms - 9:00pm 15/09/2016 - BBC Radio 4

Adam Rutherford returns with guests in this new series to illuminate the mysteries and controversies behind the science that's changing our world. First published on Mon, 01 Aug 2016 as BBC Inside Science - 2016/2017 series. To find out more visit The Open University's Openlearn website. Copyright 2016