Discourse: Discoveries at the Icy Moons of Jupiter and Saturn

Astronomer Royal Michele Dougherty shares what the Cassini mission found hiding beneath the ice of Saturn's moon Enceladus, and what the JUICE mission hopes to uncover next at Jupiter. It is a serious, hour-long case for where else in the solar system life might get its chance, delivered in the Ri's historic theatre without needing a rocket or a spacesuit to advance.