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