Seasons & Episodes
EP 1
Our Active World
Kate Humble and Professor Iain Stewart present live from Kilauea on Hawaii, the world's most active volcano. They broadc
EP 2
Destruction and Rebirth
Kate Humble and Professor Iain Stewart present live from Kilauea on Hawaii. They broadcast from the site of the 1969 Mau
EP 3
The Movement of the Earth
Kate Humble and Professor Iain Stewart present live from Kilauea on Hawaii. They explore how our active planet triggers
EP 4
The Future
Kate Humble and Professor Iain Stewart present live from Kilauea on Hawaii. Broadcasting from the summit crater, they lo
Popular Cast
Kate Humble
Presenter
Iain Stewart
Presenter