This week, the good news on vaccines for Covid-19, the helicopter taking to the sky on Mars, and the birds that make alarm sounds to scare females into mating with them. Plus, is the world facing a fertility crisis? Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Flu Seasons to Solar Storms: Science Round Up

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.